Veena,  D R <br/><br/>
Enlightement and Environment  :   Preceptorials of Sir P. C. Ray / 
by  S. Z. Haider 
 - Dhaka :   Friends Internationals,  2000 
 - 128 p. :  23 cm. 
<br/><br/><label>ISBN: </label>9843109171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment;Environmental Science
<br/><br/><label>Universal Decimal Class. No.: </label>363.7