Solomon, Phyllis <br/><br/>
Randomized controlled trials:  design and implementation for community-based psychosocial interventions 

 - New York:  OUP,  2009 
 - v, 217p.:  hbk. 17 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780195333190 
<br/><br/><label>Dewey Class. No.: </label>362.2 SOL