Lancaster, Kelvin. <br/><br/>
Mathematical economics. 

 - New York,  Macmillan  [1968] 
 - xiii, 411 p.  illus. 
 - Macmillan series in economics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.
<br/><br/><label>LC Class. No.: </label>HB74.M3  / L28