Role of research in road development 
/ Proceedings 10 & 11 March, 1978 
 - New Delhi:   Central Road Research Institute,   1978 
 - viii, 164p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>I 625.7:001.892(082.2)  / L9