A Schrodinger- like probability Amplitude description of an Ensemble of a class of Hamiltonian dynamical systems and the concept of Ensemble modes
p. 1079 | Varma, Ram K.

Announcement
p. 1084

Current Science-50 years ago
p. 1102

Announcement
p. 1102

Abstracts of papers presented at the 49th Annual meeting of the Indian Academy of Sciences at Pune, 7-9 November 1983
p. 1103

Announcement
p. 1129

Larvaecidal Activity of some reduced Carbazoles and Compounds containing Methylene-Dioxy-Phenyl Ring
p. 1130 | Choudhury, B.; Das, B. P.

The Mass spectra of 4-(Benzalamino) Antipyrines
p. 1132 | Radhakrishnan, T.; Prabhakaran, C. P.; Rajasekharan, K. N.

Synthesis of 2,6-Diaryl-4H-1,3,4-Oxadiazines as antibacterial agents
p. 1133 | Suhasini, K.; Rao, T. V. Padmanabha; Thirupathaiah, V.

Lower jurassic Foraminifera from the Chert Phosphorite member of the Tal formation, GarhwJl lesser Himalaya and the age of Krol Belt Sediments
p. 1136 | Srivastava, S. S.; Goel, R. K.; Jain, A. K.; Aswathi, A. K.; Verma, R. M.

Peridotite from the Archaean Belt of Khammam, Andhra Pradesh
p. 1139 | Rao, T. Ramamohana; Rao, V. S. V. Prasada; Prasad, D. Sairam; Rao, N. Ranga

Host Parasite Relationships in Channa Punctatus and Euclinostomum Heterostomum-II
p. 1141 | Gupta, A. K.; Agarwal, S. M.

Improving Symbiotic Nitrogen fixation and productivity in Black gram (Vigna Mungo L. )
p. 1143 | Paricha, P. C.; Kar, M.

Occurence of Crucigenia Mitrii Tiwari et Pandey, from Poona
p. 1145 | Balakrushnan, M. S.; Deore, Leela T.

Studies of Areoles on Asclepiadaceae and Periplocaceae
p. 1145 | Ramakrishna, T. M.; Govindappa, D. A.

A new malformation disease of Gandharaj (Gardenia Jesminoides Ellis)
p. 1148 | Pal, B.; Nandi, S. K.; Chattopadhyay, N. C.

A new blight of Sesamum caused by Alternaria Alternata
p. 1149 | Rani, V. Usha; Thirupathaiah, V.

Studies on induced Desynapsis in Capsicum Annuum L.
p. 1151 | Venkataraman, M.; Subhash, K.

Enzyme Adaptation in the Kidney of Cobalt fed Rats
p. 1152 | Rana, S. V. S.; Agarwal, V. P.; Prakash, R.

New species of the genus Shindeobothrium, Shinde and Chinchonkar 1975 from Trygon Sp. At Ratnagiri
p. 1154 | Shinde, G. B.; Sarwade, D. V.; Pawar, E. S.

Book Reviews
p. 1156