Mathematics for children of today

Detalhes bibliográficos
Autor principal:	Tangco, Maura G
Outros Autores:	Francisco, C., Caracta, A.
Formato:	Livro
Idioma:	English
Publicado em:	Manila Rex book Store c1972.
Assuntos:	Mathematics > Examinations, questions, problems. Mathematics > Study and teaching.