Hill, Susan. <br/><br/>
The Collaborative Classroom : A Guide To Co-Operative 

 -  Eleanor Curtain Pub.  1990 
 - VII, 152 P. : ILL. 26 CM. 
<br/><br/><label>ISBN: </label>1875327002 
<br/><br/><label>Dewey Class. No.: </label>372.1395 HIL 1990 C.2