Balgopal, Pallassana R. <br/><br/>
Groups in social work :   an ecological perspective /  
Pallassana R. Balgopal, Thomas V. Vassil. 
 - New York :   Macmillan,   c1983. 
 - xvi, 335 p. ;    25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0023055308 
<br/><br/><label>LCCN: </label>82-015283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social group work.--------
<br/><br/><label>Dewey Class. No.: </label>361.4 BAL