TY - BOOK AU - Musser,Gary L. AU - Burger,William F. TI - Mathematics for elementary teachers: a contemporary approach SN - 013246182X (hbk.) U1 - 510./24372 4th PY - 1997/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Mathematics KW - Study and teaching (Primary) N1 - Includes bibliographical references and index ER -