TINBERGEN Jan <br/><br/>
Development planning 

 - London  Weidenfeld and Nicolson          1967 
 - 256p.  cm. 
<br/><br/> Bibliography : P.252-253 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:77, K7/TD3