In this issue
p. 0915

Prologue: Science and religion
p. 0917 | Masani, P. R.

Norbert Wiener's place in the history of science and philosophy
p. 0920 | Masani, P. R.

The mathematical work of N. Wiener (1894-1964)
p. 0930 | Chatterji, S. D.

What kind of a system is a human being? A cybernetic system?
p. 0937 | Narasimhan, R.

Physics and cosmology: Some interactions
p. 0941 | Mccrea, W. H.

Abbe' Georges Lemaitre: Father of the primeval atom
p. 0950 | Narlikar, J. V.

Book review--The Scientific Methodology in the light of Cybernetics
p. 0954 | Narasimhan, R.

Notes on Diophantus
p. 0957 | Joshi, Kirti

Ramanujan's illness
p. 0967 | Young, D. A. B.

Mr S. Ramanujam, s work in England
p. 0972 | Aiyer, P. V. Seshu

Darwin and Newton: Portraits of similar strokes
p. 0975 | Ganeshaiah, K. N.

Some reflections on earth science education in India
p. 0976 | Shankar, R.

Geochemical basis of tropical endomyocardial fibrosis
p. 0976 | Sukumaran, P. V.

ISI and IBM joins hands to develop an elctronic library system
p. 0977 | Arunachalam, Subbiah

The ubiquitous phase grating
p. 0978 | Suresh, K. A.

Strategies for regulating nuclear entry of transcription factors
p. 0979 | Parnaik, Veena K.

The snake heart affair
p. 0981 | Valiathan, M. S.

Low cost housing and infrastructure sustainable cities: A global perspective
p. 0983 | Ramachandran, Arcot

Application of magnetic resonance imaging in dentistry
p. 0987 | Sachdeva, S. T.; Valiathan, Ashima

Harnessing chaos: Synchronization and secure signal transmission
p. 0989 | Lakshmanan, M.; Murali, K.

The biology of human grnulocyte colony stimulating factor
p. 0995 | Kashyap, S. K.; Korobko, V. G.

Effect of hormones on wheat-barley crosses, embryo rescue and mitotic and isozymic studies in hybrids
p. 1003 | Khanna, Vijay K.; Dhaubhadel, S.; Kodali, S.; Garg, G. K.

QBO signal in winter northpole temperature at 30 mb and in southwest monsoon Indian rainfall
p. 1013 | Kulkarni, C. P.; Mukherjee, B. K.

Geological framework of Sankara dyke swarm forming a part of Malani Suite of igneous rocks in western Rajasthan
p. 1015 | Pandit, M. K.; Deep, Amar

Immunodiagnostic potential of a filarial protease
p. 1018 | Bal, Madhusmita; Das, Manoj K.

Glycosaminoglycan fractions in the cornea of two fishes
p. 1020 | Raychaudhuri, A. K.; Varman, A. Raghu