Pelham, Brett W.,  1961- <br/><br/>
Conducting research in psychology :  measuring the weight of smoke / 
Brett W. Pelham, Hart Blanton. 
 - 4th ed. 
 - Belmont, CA :  Wadsworth, Cengage Learning,  2013. 
 - xviii, 489 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 471-482) and indexes. 
<br/><br/><label>ISBN: </label>9780495598190 (pbk. : student ed.)  RM454.76 0495598194 (pbk. : student ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.<br/>Psychology, Experimental.