Bancroft, Gordon. <br/><br/>
Polish up your mathematics / 
Gordon Bancroft, Michael Fletcher. 
 - London ;  New York :  Longman,  1987. 
 - Key issues in economics and business .
<br/><br/><label>ISBN: </label>0582297214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.
<br/><br/><label>LC Class. No.: </label>HB135  / .B36 1987 
<br/><br/><label>Dewey Class. No.: </label>513/.12�19