00475nam a22001457a 4500 230502b |||||||| |||| 00| 0 eng d National Science Library National Science Library 54(082.2)(048.3) N4 Proceedings of the thirtieth annual convention of chemists, Calcutta, 22-24 December, 1993 Calcutta: Indian Chemical Society, 1993 265p. Chemists Chemical udc PR 25831 25831 0 0 0 5408220483_N4 0 37903 NSL NSL GF/Rk-6/C-12/R-6 1994-03-16 0 54(082.2)(048.3) N4 174618 2023-05-02 00:00:00 2023-05-02 PR