Thumbnail
Author Pagnamenta, A. ♦ Gupta, K. K. ♦ Mitra, A. N. ♦ Singh, N. N. ♦ Ramanathan, R.
Source Indian Academy of Sciences
Content type Text
File Format PDF
Copyright Year ©1990
Language English
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1990