TY  - BOOK
A1  - Verschaffel, Lieven; de Jong, Ton
TI  - Use of Representations in Reasoning and Problem Solving : B5Analysis and Improvement
PB  - کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان
SN  - 103191177
UR  /book/103191177/Use-of-Representations-in-Reasoning-and-Problem-So/
ER  -