Lial Margaret L. <br/><br/>
Mathematics with applications :  In the management, natural, and social sciences / 

 - 7th ed. 
 - Massachusetts :  Addison Wesley Longman, Inc,  1996. 
 - XV, 802 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0321022947 
<br/><br/><label>Dewey Class. No.: </label>510/  / LIA