A methodological study on the development of an evaluation instrument for the use of radio in the non-formal education of teachers

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক:	De Ocampo, Ma. Lourdez Crisol
বিন্যাস:	গ্রন্থ
ভাষা:	English
বিষয়গুলি:	Educational tests and measurements. Radio in education. Teachers, Training of > Philippines. Teaching > Aids and devices.