Aprende a resolver problemas aritmet́icos /

Bibliographic Details
Main Author:	Campistrous Pérez, Luis
Other Authors:	Rizo Cabrera, Celia
Format:	Book
Language:	Spanish
Published:	La Habana, Cuba : Editorial Pueblo y Educación, 1998.
Edition:	l. ed.
Subjects:	Problem solving > Study and teaching. Mathematics > Study and teaching (Elementary)

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