Heathfield, David F  . <br/><br/>
An introduction to cost and production functions /  
by David F. Heathfield and Soren  Wibe. 
 - London :   Macmillan Education ,   1987. 
 - xv, 193p. :   tables, diagrams ;   20cm .  
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>0333416074  UKP 6.95 
<br/><br/><label>Subjects--Index Terms: </label>PRODUCTION FUNCTIONS 
<br/><br/><label>Dewey Class. No.: </label>338.001  / HEA/I