1. The dispersion and thermo-optic behaviour of vitreous silica

   • S. Chandrasekhar

   OriginalPaper Article: 275

2. Chemistry of gossypol

   • K. Satyanarayana Murty
   • T. R. Seshadri

   OriginalPaper Article: 272

3. The theory of redoxokinetic effect and a general method for the determination of “a” of absolute reaction rates

   • K. S. G. Doss
   • H. P. Agarwal

   OriginalPaper Article: 263

4. Fixed configurations of four rectilinear vortex filaments

   • S. K. Lakshmana Rao

   OriginalPaper Article: 250

5. Diamagnetism of some isoelectronic compounds

   • L. N. Mulay

   OriginalPaper Article: 245

6. Photoelastic constants of sodium chlorate from ultrasonic diffraction

   • K. Vedam
   • G. N. Ramachandran

   OriginalPaper Article: 240

7. Analysis of sugars and uronic acids using paper chromatography (Horizontal Migration)

   • P. S. Rao
   • R. M. Beri
   • P. Ramachandra Rao

   OriginalPaper Article: 236

8. The redoxokinetic effect—A general phenomenon

   • K. S. G. Doss
   • H. P. Agarwal

   OriginalPaper Article: 229

9. Certain summations due to Ramanujan, and their generalisations

   • T. S. Nanjundiah

   OriginalPaper Article: 215