Crosby, Richard A.  1959- <br/><br/>
Research methods in health promotion/ 
Richard A. Crosby, Ralph J. DiClemente, Laura Francisca Salazar, editors ; foreword by Lawrence W. Green. 
 - San Francisco, CA:  Jossey-Bass,  c2006. 
 - xx, 450 p.:  ill.;  25 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0787976792 9780787976798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health Promotion.<br/>Health promotion--Research--Methodology.<br/>Research--methods.