New mathematics for today

Detalles Bibliográficos
Outros autores:	Marasigan, Jose A., Cruz, Carmelita U., de Lara, Ruth G., Garcia, Ligaya B.
Formato:	Libro
Idioma:	English
Publicado:	Pasig City Anvil Pub. 1989.
Subjects:	Mathematics > Study and teaching (Elementary) Mathematics > Study and teaching (Middle school) Mathematics > Textbooks.