Interactive radio instruction confronting crisis in basic education

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক:	Education Development Center, Academy for Educational Development, Friend Dialogues of North Carolina (Firm), Radio Learning Project
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	[Washington, D.C.] Agency for International Development [1990]
বিষয়গুলি:	Radio in elementary education. Educational broadcasting.