Little I M D Ed. <br/><br/>
Using shadow prices 

 - London  Heinemann            1976 
 - x,254p.  cm. 
<br/><br/><label>ISBN: </label>0 435 84465 2 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Price
<br/><br/><label>Dewey Class. No.: </label>X:76, L6