Solomon, Phyllis L. <br/><br/>
Randomized controlled trials  design and implementation for community-based psychosocial interventions /  [electronic resource] : 
by Phyllis Solomon, Mary M. Cavanaugh, Jeffrey Draine. 
 - New York ;  Oxford :  Oxford University Press,  2009. 
 - 1 online resource (217 p.) :  ill. 
 - Pocket guides to social work research methods .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780199864317 (ebook) 0199864314 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research--Methodology.