Elementary mathematics a curriculum guide for teacher's use in grades I-IV

Bibliografiska uppgifter
Institutionell upphovsman:	Elementary Mathematics Curriculum Development Workshop, Baguio City, 1965
Materialtyp:	Bok
Språk:	engelska
Publicerad:	Baguio City [s.l.] 1965.
Ämnen:	Mathematics > Study and teaching > Congresses.