Hoffmann, Laurence D., <br/><br/>
Practical calculus for the social and managerial sciences / 
Laurence D. Hoffmann. 
 - New York :  McGraw-Hill,  1975. 
 - ix, 406 p. : 
<br/><br/> Second ed. (c1980) published under title: Calculus for the social, managerial, and life sciences. 
<br/><br/><label>ISBN: </label>0070293155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.---
<br/><br/><label>Dewey Class. No.: </label>515  / Pr