Allen RGD <br/><br/>
Mathematical Analysis for  Economics 
Allen RGD 
 - St.Martin  Street Londan WC          1950 
 - 548p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>BOX, JO;5 D&W