Circles of learning  cooperation in the classroom 
David W. Johnson ... [et al.]. 
 - Alexandria, Va.  Association for Supervision and Curriculum Development  c1984. 
 - v, 88 p.  ill.  23 cm. 
<br/><br/> 920616 
<br/><br/>Bibliography: p. 87-88. 
<br/><br/><label>ISBN: </label>0871201232 (pbk.)  8.50 
<br/><br/><label>LCCN: </label>83083395 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group work in education<br/>Cooperativeness in children.
<br/><br/><label>LC Class. No.: </label>LB1032  / .C537 1984 
<br/><br/><label>Dewey Class. No.: </label>370.11/3