یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر
متن يادداشت
bib.:p.296-299
عنوان قراردادی
عنوان قراردادي
A study of administrative tasks performed by Iranian school superintedents and the identification of the specific sources of skill development for performance of these tasks