Practical work in elementary school science, grade 3 sourcebook for teachers

ग्रंथसूची विवरण
निगमित लेखक:	University of the Philippine Diliman. National Instititute for Science and Mathematics Education Development (UP NISMED)
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Diliman, Quezon City The Institute c2003
विषय:	Science > Study and teaching (Elementary) > Handbooks, manuals, etc.