Heathfield, David F. <br/><br/>
Production functions / 
David F. Heathfield 
 - London :  Macmillan ,  1971 
 - 91p. :  ill. ;  23 cm. 
 - Macmillan studies in economics .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industry studies<br/>Production functions<br/>Economic theory
<br/><br/><label>Dewey Class. No.: </label>338.8  / HEA