Simon, Julian Lincoln, <br/><br/>
Basic research methods in social science / 
Julian L. Simon, Paul Burstein. 
 - 3rd ed. 
 - New York :  Random House,  c1985. 
 - xviii, 487 p. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 457-471. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>0394332431  TZS 1540/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.72 SIM