Simon, Julian L.  1932- <br/><br/>
The art of empirical investigation / 
Juilian L. Simon ; with a new by James E. Katz 
 - New Brunswick, N. J. :  Transaction Publishers,  2003 
 - xxv, 558 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0765805308  RM140.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Methodology