Ma, Liping. <br/><br/>
Knowing and teaching elementary mathematics :  teachers' understanding of fundamental mathematics in China and the United States / 
Liping Ma. 
 - Mahwah, N.J. :  Lawrence Erlbaum Associates,  1999. 
 - xxv, 166 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0805829083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics--Study and teaching (Elementary)<br/>Comparative education.
<br/><br/><label>LC Class. No.: </label>QA135.5  / .M22 1999 
<br/><br/><label>Dewey Class. No.: </label>372.7/0973