Babbie, Earl R. <br/><br/>
The basics of social research /  
Earl Babbie. 
 - 2nd ed. 
 - Belmont, CA :    Wadsworth Thomson Learning,    c2002. 
 - xxiv, 461 p. :    ill. ;    24 cm. 
<br/><br/>Includes bibliographical references (p. 451-460) and index. 
<br/><br/><label>ISBN: </label>0534519040 (pbk.) 
<br/><br/><label>LCCN: </label>2001-017978 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Social sciences -- Research.<br/> Social sciences -- Methodology.
<br/><br/><label>Dewey Class. No.: </label>301/.07/2