Directory of periodicals published in India 2000 

 - New Delhi:   Sapra & Sapara Publishers Distributors Pvt Ltd.,   2000 
 - xxxviii, 1073p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>R 05(540)(058.7)  / P0