Cross-cultural studies in cognition and mathematics

David F. Lancy
Bok · Språk ikke angitt · 1983

Utgitt	New York : Academic Press , 1983
Omfang	xxi, 248 s. : ill.
Emner	Cognition in children - Papua New Guinea. Cross-cultural studies - Papua New Guinea. Mathematics - Study and teaching - Papua New Guinea.
ISBN	0124356206