Freund, John E. <br/><br/>
College Mathematics with Business Applications / 
John E. Freund, Thomas A. Williams. 
 - 5th Ed. 
 - Englewood Cliffs, New Jersey :  Prentice-Hall International Inc ,  1983 
 - xvii, 445 p. :  ill. ;  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toán học trong kinh doanh
<br/><br/><label>Subjects--Index Terms: </label>Business Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510.2465  / FRE 1983