Volume 122, Issue 1, February 2013

ISSN: 0253-4126 (Print) 0973-774X (Online)

This journal has been published since 1934, starting under the title Proceedings, Section A of the Indian Academy of Sciences, with those volumes available here. With Volume 87 (1978), this journal split into three parts: Journal of Chemical Sciences, Journal of Earth System Science, and Proceedings - Mathematical Sciences.

In this issue (20 articles)