Fox, Karl A. <br/><br/>
Intermediate Economic Statistics 
/ by Karl A. Fox 
 - New York:  Robert E. Krieger Publishing Company;  1980. 
 - 568p. 
<br/><br/><label>ISBN: </label>0-88275-521-8 
<br/><br/><label>Dewey Class. No.: </label>330.018  / FOX/I