Helen Harris Perlman  <br/><br/>
Social Casework :  A problem-solving process / 
Perlman  H.H. 
 - Chicago :  The university of chicago press ;  1957. 
 - 268 pages. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>022660338 
<br/><br/><label>LC Class. No.: </label>HV 1  / .P47 1957