Mel Gray <br/><br/>
Social work :   theories and methods/ 
by Mel Gray 
 - London:  Sage,  2009. 
 - 231p. 
<br/><br/><label>ISBN: </label>9781412947411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Work<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>361.301  / MEL/S