Modern mathematics the new concept of arithmetic

Detaylı Bibliyografya
Yazar:	Manansala, Clara M.
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	[Manila] Philippine Book 1973.
Konular:	Arithmetic > Problems, exercises, etc. Arithmetic > Study and teaching (Secondary).