Lewis, Parry, J <br/><br/>
An Introduction to Mathematics for Students of Economics  

 - 2 ND ED. 
 - London  The Macmillan Company  1979 
 - 590p 
<br/><br/><label>ISBN: </label>0333010213 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.02433 LEW/I