Hughes, Ann J. <br/><br/>
Applied mathematics :  for business, economics and the social sciences / 
Ann J. Hughes. 
 - Homewood, Illinois :  Richard D. Irwin,  1983. 
 - 753 p. :  il., diagr. ;  24 cm. 
<br/><br/><label>ISBN: </label>025602829x 
<br/><br/><label>Dewey Class. No.: </label>xxx  / H893a