Conformation in biology a collection of scientific articles on the frontiers of biomolecular conformation ... released at the International Symposium on Molecular Biophysics and Biocrystallography held at Madras University, Madras, India, December 28 - 31, 1982, in honor of Prof. G. N. Ramachandran ... and in connection with his 60. birthday celebrations - Srinivasan, Ramachandran (Adenine Press, 1983)