The World Bank, <br/><br/>
Discussion paper transportation issue series/ 
An Appraisal of Highway maintenance by contract in developing countries, 
 - Washington:  The world bank,  c1986 
 - xii, 43 p;.  26cm 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>625.76  / HAR