de Vries, F. <br/><br/>
Time in economics / 
F. de Vries &  G.L.S. Shackle 
 - Amsterdam :  North-Holland ,  1967 
 - 111p. :  ill. ;  21 cm. 
 - Professor Dr. F. de Vries lectures .
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic theory
<br/><br/><label>Dewey Class. No.: </label>330.1  / DEV