Elementary school mathematics in the pineapple industry

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Estandarte, Herminia Plomillo 1945-
Formáid:	Tráchtas
Teanga:	English
Foilsithe / Cruthaithe:	1972.
Ábhair:	Mathematics > Study and teaching (Elementary) > Philippines > South Cotabato. Problem solving in children > Philippines > South Cotabato. Pineapple industry > Philippines > South Cotabato.