1. Errata

   • D. K. Banerjee
   • J. Dutta
   • G. Bagavant

   Erratum Pages: 181 - 181

2. The raman spectrum of calcite and its interpretation

   • D. Krishnamurti

   OriginalPaper Pages: 183 - 202

3. The theory of the anharmonic oscillator

   • K. S. Viswanathan

   OriginalPaper Pages: 203 - 217

4. Stability of metal-chelate compounds of benzopyrone derivatives

   • G. M. Saxena
   • T. R. Seshadri

   OriginalPaper Pages: 218 - 223

5. Rotational flow of a liquid past a regular polygonal cylinder

   • L. V. K. Viswanadha Sarma

   OriginalPaper Pages: 224 - 231

6. Complex magnetic permeability tensor and paramagnetic resonance absorption in CuSO₄ 5H₂O

   • K. Sundaramma

   OriginalPaper Pages: 232 - 237

7. Selective demethylation of the 5-methoxyl group in flavanones and synthesis of dihydrowogonin

   • S. N. Aiyar
   • Ishwar Dass
   • T. R. Seshadri

   OriginalPaper Pages: 238 - 244

8. Crystalline chemical components of the leaves ofRhododendron falconeri hook

   • S. Rangaswami
   • K. Sambamurthy

   OriginalPaper Pages: 245 - 249