Mark, L Mitchell. <br/><br/>
Research design explained / 
Mark L. Mitchell, Janina M. Jolley; [edited by] Pat Waldo. 
 - 7th Ed. 
 - Belmont,, CA :  Cengage Learning,  2009. 
 - 645p.  25cm. 
<br/><br/><label>ISBN: </label>9780495602217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology -- Research -- Methodology
<br/><br/><label>Dewey Class. No.: </label>150.72  / MIT [ Shelf 73 ]