Tinbergen, J  <br/><br/>
Essays in regional and world planning 

 - New Delhi:   National Council of Applied Economic Research,   1966 
 - vii, 90p. 
 - Occasional paper   18 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Universal Decimal Class. No.: </label>338.984   / K6