Weille, Jan de <br/><br/>
Quantification of road user savings 
by Jan de Weille. 
 - [Washington, International Bank for Reconstruction and Development]; distributed by Johns Hopkins Press  [1966]. 
 - xiv, 93 p.  illus. 
 - World Bank staff occasional papers  no.2 .
<br/><br/>Bibliography : p. 90-93. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation, Automotive--Cost operation.