@BOOK{ Book!D - 72313285, AUTHOR = "Cohen, Isidore Davied, 4881-", TITLE = "Principles and practices of vocational guidance", LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه الزهراء (س)", SUBJECT = "، Vocational education,، Ability- Testing", URL = "/book/72313285/Principles-and-practices-of-vocational-guidance/"}