1. An empirical study of education in twenty one conutries ; a techical report
المؤلف: / [by] Gilbert F. Peaker , with contributions by T. Neville Postlethwaite and others ,Peaker
المکتبة: كتابخانه مركزي و مركز اسناد دانشگاه تهران (طهران)
موضوع: Comparative education,Educational surveys --Mathemical models
رده :
LA
132
.
P33
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