@BOOK{ Book!D - 72332095,
AUTHOR = "Percival, Fred",
TITLE = "A Handbook of educational technology",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه الزهراء (س)",
SUBJECT = "، Educational technology - Handbooks, manuals, etc",
URL = "/book/72332095/A-Handbook-of-educational-technology/"}