Farley, O. William. <br/><br/>
Introduction to social work / 
O. William Farley, Larry Lorenzo Smith and Scot W. Boyle. 
 - 12th ed. 
 - xxiv, 450 p ;  26 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0205221726 9780205221721 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Work