Oyster, Carol K. <br/><br/>
Groups : A User's Guide / 
Carol K. Oyster 
 - New York :  McGraw-Hill,  2000 
 - 368 p :  ill 
<br/><br/><label>ISBN: </label>0070482454  1,845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups.
<br/><br/><label>LC Class. No.: </label>HM716  / O87 G4 2000