Shepard, Ronald William. <br/><br/>
Theory of cost and production functions. 

 - Princeton, N.J.  Pinceton University Press  1970. 
 - xi, 308p.  illus. 
 - Princeton studies in mathematical economics, no. 4. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost.<br/>Economics--Mathematical.<br/>Value