Proceedings.
Indian Academy of Sciences.
Bangalore, India : The Academy,
c1977-c1978.
Title from cover.
Each issue has subtitle (chemical sciences, plasma sciences, etc.) indicating contents of the issue.
Issues for 1978, though numbered sequentially, are paginated according to subject: chemical sciences, earth and planetary sciences, mathematical sciences.
Split in 1979 into: Proceedings.  A,  Chemical sciences; Proceedings.  A,  Earth and planetary sciences; and, Proceedings.  A,  Mathematical sciences.
Science
Chemistry
Plasma (Ionized gases)
Mathematics
Proceedings of the Indian Academy of Sciences. Section A
Proceedings. A, Chemical sciences
Proceedings. A, Earth and planetary sciences
Proceedings. A, Mathematical sciences