Social work and social welfare :  an introduction / 
Jerry D. Mark ... [et al.] 
 - Boston :  Allyn & Bacon,  2010 
 - xviii, 410 p. :  ill., photographs ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780205502295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--United States<br/>Public welfare--United States