Description
Item Description:Responsibility from title page verso.
"Novena reimpresión, 2005 (ciclo escolar 2006-2007)"--Title page verso.
"Comisión Nacional de Libros de Texto Gratuitos"--Page 4 of cover.
Physical Description:207 pages : illustrations (some color) ; 27 cm
Audience:5th grade.
Bibliography:Includes bibliographical references (pages 206-207).
ISBN:9789682953477
9682953472