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

ग्रंथसूची विवरण
मुख्य लेखक:	Villegas, Jessie A.
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Penang, Malaysia SEAMEO-RECSAM and German Agency for Technical Cooperation (GTZ) c1983.
विषय:	Scientific apparatus and instruments > Handbooks, manuals, etc. Science teachers > Training of > Philippines. Manipulatives (Education). Science > Study and teaching > Philippines > Aids and devices.