Salkind, Neil J. <br/><br/>
Exploring research / 
Neil J. Salkind. 
 - 7th ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  c2009. 
 - xx, 316 p. :  ill ;  28 cm. 
<br/><br/> Includes bibliographical references (p. 297-299) and index. 
<br/><br/><label>ISBN: </label>9780135025536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.<br/>Education--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>150.72 SA EX