Proceedings of the National institute of science of India 

 - Calcutta  National institute of sciences  1935 
 -  vol.1,no.1 .
<br/><br/> Lib. has v.1 (1935)-v.10 (1945), v.13 (1947)-v.35 (1969) 
<br/><br/><label>Universal Decimal Class. No.: </label>5(540)(06)(05)  / PROCE