Singleton, Royce. <br/><br/>
Approaches to social research / 
Royce A. Singleton, Jr., Bruce C. Straits. 
 - 3rd ed. 
 - New York :  Oxford University Press,  1999. 
 - xix, 618 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0195105257 9780195105254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.<br/>Social sciences--Methodology.
<br/><br/><label>LC Class. No.: </label>H62  / .S4776 1999 
<br/><br/><label>Dewey Class. No.: </label>300/.72