Nachmias, chava Frankfort <br/><br/>
Research Methods in the Social Sciences / 
Chava Frankfort-Nachmias, David Nachmias. 
 - 4th ed. 
 - New York :  St. Martin's Press,  c1992. 
 - xxiii, 576 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0312062753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>001.4  / NAR