Science and technology in India, Pakistan, Bangladesh and Sri Lanka 

 - Uk:   Longman Group,   1990 
 - xviii, 259p.  
<br/><br/><label>ISBN: </label>0-582-06469-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library 
<br/><br/><label>Subjects--Index Terms: </label>Asia  South Asia 
<br/><br/><label>Universal Decimal Class. No.: </label>D 001.891:62(5)  / N0