TY - BOOK AU - Cathcart, W. George AU - Pothier, Yvonne M. AU - Vance, James H. AU - Bezuk, Nadine S. TI - Learning Mathematics in Elementary and Middle Schools: a learner-centered approach SN - 0131700596 AV - QA 135.6 .L43 2006 PY - 2006/// CY - Upper Saddle River, NJ PB - Pearson/Merril Prentice Hall KW - Mathematics. KW - Study and teaching (Elementary) KW - Mathematics KW - Study and teaching (Middle school) N1 - Includes bibliographical references and index ER -