Exploring elementary mathematics a small-group approach for teaching.

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Weissglass, Julian
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	San Francisco W. H. Freeman and Company 1979
Ngā marau:	Mathematics > Study and teaching (Elementary)