Loewenberg, F. M <br/><br/>
Fundamentals of social intervention:  Core concepts and skills for social work practice 
/ by F. M Loewenberg 
 - New York, USA  Columbia University Press  1977 
 - 374p. 
<br/><br/><label>ISBN: </label>0-231-03611-6 
<br/><br/><label>Dewey Class. No.: </label>361  / LOE/F