Mennes, L B M Tinbergen, Jan Waardenburg, J George <br/><br/>
Element of space in development planning 

 - Amsterdam  North-holland publishing co  1969 
 - xiii, 340 p.; 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development planning<br/>Economic development<br/>Element of space in the world planning<br/>Social planning<br/>Spatial planning<br/>World development planning