Levine, Muray, <br/><br/>
Principles of community psychology :  perspectives and applications / 
Murray Levine and David V. Perkins. 
 - Second edition. 
 - 497 pages :  illustration ;  24 cm. 
<br/><br/><label>ISBN: </label>0195098447  RM58.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community psychology<br/>Psychology, Clinical