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tech 21 cases

Total 20000 products

Artificial Intelligence Teaching Guidance: Selected Case Studies for Junior High Schools 9787303311491 Wei Na, Editor-In-Chief, Artificial Intelligence Teaching Guidance Series for Primary and Secondary Schools, Beijing Normal University Press, Authentic Books

¥21.26$3.46

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2025 Special Equipment Review Laws and Regulations Tsg07-2019 Production and Filling Unit Licensing Rules Use and Management Elevators Gas Cylinders Pressure Pipes Containers Mechanical Inspection and Supervision Regulations Directory Safety Law Recommended

¥9.09$1.48

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Ying Caiyun's New Book in Stock: Clouds Are Thin, the Wind Is Clear - I Am the Cloud, the Child Is the Sky. Kindergarten Teaching Cases and Educational Notes. Preschool Education Teaching Case Essays and Teacher's Book for Professional Growth of Preschool Teachers

¥54.67$8.89

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2025 Special Equipment Review Laws and Regulations Tsg07 Tsg 03 Tsg 08 Tsg Z6001 Tsg Z8001 Use and Management of Elevators, Gas Cylinders, Pressure Pipes, Containers, Machinery Inspection and Supervision Regulations, Directory, Safety Law

¥8.09$1.32

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Classic Retrospective: 21St Century Classic Engineering Structure Design Analysis Series, 12 Volumes, China Construction Biad Beijing Architectural Design Research Institute Co., Ltd. Edition, Cases of Large, Tall, and Complex Construction Structure Design Techniques

¥183.02$29.75

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Using Ai to Shape New Early Childhood Education Collections: Including Early Childhood Education Oriented Towards the 21St Century, Inquiry-Oriented Theme-Based Curricula, and Generative Artificial Intelligence for Early Childhood Teachers from Beginner to Expert, as Well as Practical Cases of Human-Ai Symbiosis

¥49.57$8.06

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Authentic Edition with Free Shipping: 2007 Revised Edition of Engineering Design Qualification Standards, Corresponding Engineering Design Types for 21 Industries, Main Professional Technical Personnel配备, Scale Classification, China Construction Industry Press

¥30$4.88

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Ying Caiyun's New Book in Stock: Clouds Are Thin, the Wind Is Clear - I Am the Cloud, the Child Is the Sky. Kindergarten Teaching Cases and Educational Notes. Preschool Education Teaching Case Essays and Teacher's Book. Professional Growth for Preschool Teachers. Children's Publishing

¥49.62$8.07

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[Authentic in Stock] Computer Design Guidance and Project Case Studies (21St Century Higher Education Computer Application Technology Series Textbooks)

¥48.55$7.89

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2027 Postgraduate Exam English Vocabulary Outline: Dr. Hong's Vocabulary for Postgraduate Exam English Vocabulary, Suitable for English Level 1 and 2, Includes Basic Words, Core Words, Expanded Vocabulary, with Real Exam Examples and Audio Recordings of the Vocabulary [Official by Dr. Hong Jin Yuan]

¥36.97$6.01

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Authentic Book: Cnet Framework Advanced Programming Technology Case Studies Tutorial - Practical Planning Textbook for Computer Science Majors in Higher Education in the 21St Century, by Guo Wenyi and Jiang Cunli, Published by Tsinghua University Press, Isbn 9787302380450

¥28.88$4.70

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Authentic 21St Century Technology and Engineering Series · Civil Engineering: Principles and Examples of Steel-Concrete Composite Structures by Nie Jian Guo, Science Press 9787030242365

¥87.16$14.17

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In Stock with Free Shipping: Key Issues in Elementary School Information Technology Teaching: a Guide by Gao Shuyin and Li Yi. Key Issues in Subject Teaching Guide Series for Primary and Secondary Schools. Higher Education Press. 21 Issues, 31 Cases, 116 Videos

¥31.65$5.15

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Database Technology and Application Development Study Guide Case-Based Teaching /21St Century Higher Education Premium Planning Textbook

¥9.82$1.60

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Original New Book: 21St Century Higher Education Planning Textbook, Eda Technology and Example Development Tutorial 978781

¥29.49$4.80

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[Authentic in Stock] Hand-Drawn Rendering Techniques--Project Teaching and Practical Case Studies (2Nd Edition, 21St Century Higher Vocational Art Design and Planning Textbook) by Lu Congna, Tsinghua University Press

¥21.18$3.45

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[Authentic New Book] Techniques for Hand-Drawn Renderings/Project Teaching and Practical Cases (21St Century Higher Vocational Art Design and Planning Textbook) Written by Cheng Zidong, Lu Congna, and Zhang Yumin

¥25.79$4.20

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Authentic Book: Uml and Rose Software Modeling Case Studies Tutorial - 21St Century Higher Vocational Education Information Technology Planning Textbook, Written by Chen Chenghuan, People's Posts and Telecommunications Publishing House, 9787115217806

¥28.42$4.62

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Second-Hand Java Web Technology and Case Studies Development: Jakarta Ee 10+Tomcat 10+Jdk18 (Micro)

¥22.38$3.64

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Second-Hand 3D Printing Technology and Reverse Engineering Example Tutorials (2Nd Edition) Liu Lihong Machinery Industry Publishing

¥22.55$3.67

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Relatively reliable supply: Direct connection with factories ensures higher supply stability, and some may even get priority access to popular new releases.
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