1. Magneto ionic triple splitting of ionospheric waves

   • O. E. H. Rydbeck

   OriginalPaper Pages: 63 - 82

2. Thermal expansion of crystals

   • S. S. Sharma

   OriginalPaper Pages: 83 - 94

3. Raman spectra of crystalline tartrates

   • V. M. Padmanabhan

   OriginalPaper Pages: 95 - 102

4. Intensity relationships in thea andb bands in the absorption and fluorescence spectra of some uranyl salts at various temperatures

   • D. D. Pant

   OriginalPaper Pages: 103 - 106

5. Chemotherapy of tuberculosis

   • C. V. Deliwala
   • S. Rajagopalan

   OriginalPaper Pages: 107 - 116

6. Chemotherapy of tuberculosis

   • C. V. Deliwala
   • S. Rajagopalan

   OriginalPaper Pages: 117 - 123

7. A note on generalised mean value theorems

   • G. S. Mahajani
   • V. R. Thiruvenkatachar

   OriginalPaper Pages: 124 - 129

8. Stars and single tracks in nuclear plates

   • H. J. Taylor
   • H. J. Bhabha
   • G. S. Shrikantia

   OriginalPaper Pages: 130 - 139

9. Errata

   • T. R. Seshadri

   Erratum Pages: 140 - 140