Maas, Henry S. <br/><br/>
Five fields of social service  reviews of research. 
Henry S. Maas, editor. 
 - New York  National Association of Social Workers  [1966] 
 - 208 p. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>66005096  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service<br/>Charities--United States.<br/>Public welfare--United States
<br/><br/><label>LC Class. No.: </label>HV40  / .M125 
<br/><br/><label>Dewey Class. No.: </label>361