Dasgupta A.k. <br/><br/>
Where to go  from here 
Dasgupta A.k. 
 - Hyderabad  Hyderabad, Edcare  2001 
 - 687p 
<br/><br/><label>ISBN: </label>81-88013-00-5 
<br/><br/><label>Source: </label>Textbook