Armstrong-wright, Alan Thiriez, Sebastein <br/><br/>
Bus services, reducing costs, raisisng standards / Alan Armstrong -wright and Sebastein Thiriez 

 - Washington,D.C  World Bank  1987 
 - x, 97p. 
 - World Bank technical paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bus lines - developing countries<br/>Transportation