Koopmans, Tjalling C. <br/><br/>
Three essays on the state of eocnomic science 

 - New York  McGraw Hill  1957 
 - ix, 231p. 
<br/><br/><label>Subjects--Index Terms: </label>Economics 
<br/><br/><label>Dewey Class. No.: </label>330  / KOO