Sector and project planning in transportation 
Hans A. Adler.  
 - [Washington  International Bank for Reconstruction and Development]; distributed by the Johns Hopkins Press  [1967] reprinted 1973.  
 - x, 78 p. 
 - World Bank staff occasional papers  no. 4. .
<br/><br/>Includes bibliographical references (p. 77-78).  
<br/><br/><label>ISBN: </label>0801800099 9780801800092 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation.<br/>Transportplanung.
<br/><br/><label>LC Class. No.: </label>HE148.5  / .A3