STANKOVA (Zvezdelina);others. <br/><br/>
Decade of the berkeley math circle:the american experience.Vol1. 

 - America  American mathematical society  2008 
 - xviii,326  PB 
 -  1 .
<br/><br/><label>ISBN: </label>9780821887288 
<br/><br/><label>Dewey Class. No.: </label>510.71   / STAZ