1. Christiaan Huyghens and the wave theory of light

   • C. V. Raman

   OriginalPaper Pages: 185 - 192

2. Studies in the formation of heterocyclic rings containing nitrogen

   • N. V. Subba Rao
   • C. V. Ratnam

   OriginalPaper Pages: 193 - 199

3. The photolytic preparation of uranium tetrafluoride

   • D. Patnaik
   • Balaram Sahoo

   OriginalPaper Pages: 200 - 202

4. The near ultraviolet absorption spectrum ofpara-thio-cresol

   • R. N. Bapat

   OriginalPaper Pages: 203 - 209

5. Studies on collagen

   • M. S. Santhanam

   OriginalPaper Pages: 210 - 214

6. Studies on collagen

   • M. S. Santhanam

   OriginalPaper Pages: 215 - 225

7. Studies on the complex formation of boron with aromatic hydroxy compounds

   • I. A. Khan
   • Sen Debabrata

   OriginalPaper Pages: 226 - 233

8. A new synthesis of islandicin and cynodontin

   • S. Neelakantan
   • T. R. Rajagopalan
   • T. R. Seshadri

   OriginalPaper Pages: 234 - 240

9. Constitution of vogeletin

   • S. Rangaswami
   • K. Hanumantha Rao

   OriginalPaper Pages: 241 - 249