Kuyvenhoven, Arie <br/><br/>
Planning with the semi-input-output method with empirical applications to Nigeria  / 

 - Leiden:  Martinus Nijhoff,  1978 
 - xi, 266p. Index 
 - Studies in development and planning   v. 10 .
<br/><br/><label>Dewey Class. No.: </label>338.9669  / K97.PW