A resource book of ideascience instructional devices, projects, enrichment activities

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক:	Villegas, Jessie A.
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	Penang, Malaysia SEAMEO-RECSAM and German Agency for Technical Cooperation (GTZ) c1983.
বিষয়গুলি:	Scientific apparatus and instruments > Handbooks, manuals, etc. Science teachers > Training of > Philippines. Manipulatives (Education). Science > Study and teaching > Philippines > Aids and devices.