Guidelines for the  use of interlocking concrete block pavement / 

 - New Delhi:  Indian Roads Congress,  2004. 
 - iii, 36p.; 28cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788105476253 
<br/><br/><label>Dewey Class. No.: </label>625 GUI