Swan, Malcolm <br/><br/>
Collaborative learning in mathematics:  a challenge to our beliefs and practices/ 
Malcolm Swan. 
 - London:  Niace,  2006. 
 - 366p.:  ill.;  23cm 
<br/><br/> includes bibliographic references and index 
<br/><br/><label>ISBN: </label>9781862013117 
<br/><br/><label>LC Class. No.: </label>QA 11  / SWA 2006