Proceedings of the National Academy of Sciences A 

 - India  National Academy of Sciences,India  1934 
 - 4/Yr 
 - 
 -  72(1),2002+ .
<br/><br/> Lajpatrai Road Allahabad-21 002. Allahabad 
<br/><br/><label>ISSN: </label>0369-8203