1. A new synthesis of flavones

   • N. Narasimhachari
   • T. R. Seshadri

   OriginalPaper Pages: 151 - 162

2. Formation of quinones by oxidative demethylation

   • K. J. Balakrishna
   • T. R. Seshadri
   • G. Viswanath

   OriginalPaper Pages: 163 - 172

3. The elastic constants of sodium tartrate and Rochelle salt

   • R. V. G. Sundara Rao

   OriginalPaper Pages: 173 - 180

4. The Doppler effect in the field of a thick spherical shell

   • V. V. Narlikar
   • Ayodhya Prasad

   OriginalPaper Pages: 181 - 183

5. Measurement of high altitude vertical cosmic ray intensity, at New Delhi, India, 19° North, geomagnetic latitude

   • G. S. Gokhale
   • A. S. Rao
   • R. P. Thatte

   OriginalPaper Pages: 184 - 204

6. Über das magnetische Moment des Mesons

   • V. S. Vrkljan

   OriginalPaper Pages: 205 - 210