1. The new physiology of vision

   • C. V. Raman

   OriginalPaper Pages: 267 - 271

2. Mean amplitudes of vibration: Molecules of the linear and planar AXYZ type

   • K. Venkateswarlu
   • V. Malathy Devi

   OriginalPaper Pages: 272 - 282

3. Generating functions for gegenbauer and legendre polynomials

   • S. K. Rangarajan

   OriginalPaper Pages: 283 - 288

4. Some remarks on the E₂-M₁ mixing ratios of 2′→2 transitions in even-even nuclei

   • S. Swarnagowri
   • M. K. Ramaswamy

   OriginalPaper Pages: 289 - 293

5. Alkylation of cyclic 1,3-diketones with mannich bases from indoles

   • S. Swaminathan
   • V. T. Ramakrishnan

   OriginalPaper Pages: 294 - 300

6. Effect of heat on the structure of single crystals of silver amalgam

   • S. Rama Swamy
   • D. S. Sake Gowda

   OriginalPaper Pages: 301 - 307

7. Flow of a viscous incompressible fluid between two parallel plates, one in uniform motion and the other at rest, with suction at the stationary plate

   • K. D. Sinha
   • R. C. Choudhary

   OriginalPaper Pages: 308 - 318

8. A four-transistor peak detector read-out system for digital magnetic surface recording systems

   • M. G. Bidnurkar
   • J. G. Nemivant
   • P. V. S. Rao

   OriginalPaper Pages: 319 - 321

9. Atmospheric electricity measurements in the upper air over Poona

   • Anna Mani
   • B. B. Huddar

   OriginalPaper Pages: 322 - 334