G. D. Prichetl & J. C. Sober <br/>
Mathematics : With Applications in Management & Economics 
G. D. Prichetl & J. C. Sober 
 - 7th 
 - U S A   Irwin  1994 
 - 1917 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics