The task ahead

ग्रंथसूची विवरण
में प्रकाशित:	Education Quarterly Vol. 6, no. 1-4 (1958 - 1959), 17-21
मुख्य लेखक:	Wilson, Ralph C.
स्वरूप:	लेख
भाषा:	English
प्रकाशित:	1958
विषय:	Science > Study and teaching (Secondary) > Philippines Science teachers > Training of > Philippines Scientific apparatus and instruments