Study group meeting on alternative delivery systems for the rural poor with focus on science and technology education for development : a report held at the SEAMEO Regional INNOTECH Center, U.P. College of Education Building, Diliman, Quezon city, 19-28 January 1982.

গ্রন্থ-পঞ্জীর বিবরন
বিন্যাস: গ্রন্থ
ভাষা:Filipino
প্রকাশিত: [s.l. s.n. c1982].
বিষয়গুলি: