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Learning mathematics in elementary and middle schools : a learner-centered approach / W. George Cathcart ... [et al.]. - 5th ed. - Boston, MA : Allyn & Bacon, 2011. - 458 p. : ill. ; 22 cm.

Includes bibliographical references and index.

0132420996 9780132420990


Mathematics--Study and teaching (Elementary)
Mathematics--Study and teaching (Middle school)

QA135.6 / L434

372.7 / L434

Languages: 
English |