Cohen, Sophia R. <br/><br/>
Teacher's professional development and the elementary mathematics classroom  bringing understanding to light /  [electronic resource] : 
by Sophia R. Cohen. 
 - Mahwah, N.J. :  Lawrence Erlbaum,  c2004. 
 - 1 online resource 
 - Studies in mathematical thinking and learning .
<br/><br/>Includes bibliographical references (p. 176-180) and index. 
<br/><br/><label>ISBN: </label>9780805842876 9781410610461 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics teachers--Training of.
<br/><br/><label>LC Class. No.: </label>QA135.6  / .C64 2004