Lutz, Werner A. <br/><br/>
Concepts and principles underlying social casework practice. 

 - Washington, DC :  National Association of Social Workers, Medical Social Work Section,  1956. 
 - Social work practice in medical care and rehabilitation settings ;  Monograph 3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical social work.<br/>Social case work.