Musser, Gary L. Essentials of mathematics for elementary teachers : a contemporary approach / Gary L. Musser, William F. Burger and Blake E. Peterson. - 6th ed. - Hoboken, N.J. : Wiley, 2004. - xx, multiple pages : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0471455865 LCCN: 2003046215 Subjects--Topical Terms: Mathematics.Mathematics LC Class. No.: QA39.3 / .M87 2004b Dewey Class. No.: 372.7 / MUE