Sen, A. K. <br/><br/>
Choice of techniques; an aspect of the theory of planned economic development   

 - 3rd 
 - Oxford  Basil Blackwell  1960, 1968 
 - 122   113p. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>338.901  / Se474.CT