Reys, Robert E.

Helping children learn mathematics [Book /] Robert E. Reys ... [et al.]. - 5th ed. - New York : John Wiley & Sons, 1999. - x, 390 p. : ill. ; 28cm.

Includes bibliographical references and index.

All age.

047136536X

97015924


Mathematics--Study and teaching (Elementary).

QA135.5 / .H36 1999 QA135.5 / .R49 1998

372.7044
www.soul.o6u.edu.eg

E-Mail: soul@o6u.edu.eg
Address: October 6 city – Central Axis – Next to El Hosary mosque.
Tell: (+202) 38376382
Fax: (+202) 38376280



Developed and implemented by ILC EG