Shaughnessy  John  J. Zechmeister  Eugene  B. <br/><br/>
Research Methods in Psychology 

 - 4th ed. 
 - Toronto  The McGraw-Hill  1997 
 - 524 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0070572720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>”PSYCHOLOGY -- RESEARCH / PSYCHOLOGY -- EXPERIMENTAL”
<br/><br/><label>LC Class. No.: </label>BF76.5  / S467R 1997