Research methods in psychology / 
Elmes,David G ... [et al] 
 - 6th ed. 
 - Pacific groove :  Brooks/Cole,  c1999 
 - xv,464p.:  ill.som.col.:  24cm.  It includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0 534 35811 X 
<br/><br/><label>Subjects--Personal Names: </label>--Psychology
<br/><br/><label>Dewey Class. No.: </label>152.724 ELM