1. γ-rays from discrete radio sources

   • T. N. Rengarajan

   OriginalPaper Pages: 61 - 70

2. Mean amplitudes of vibration and coriolis coupling constants of some XY₃Z type silicon compounds

   • K. Venkateswarlu
   • V. Malathy Devi

   OriginalPaper Pages: 71 - 77

3. Oxidation studies

   • M. Santappa
   • B. Sethuram

   OriginalPaper Pages: 78 - 89

4. Chalcones as inorganic analytical reagents

   • K. Syamasundar

   OriginalPaper Pages: 90 - 98

5. Vibrational spectra, force constants and mean amplitudes of vibrations of urea and deuterated urea

   • P. G. Puranik
   • Lalitha Sirdeshmukh

   OriginalPaper Pages: 99 - 108

6. Trapped point defects in crystals: Simultaneous occurrence of two vacancies

   • P. V. Pantulu
   • S. Radhakrishna

   OriginalPaper Pages: 109 - 114

7. On the determination of E _f ° from polarographic data

   • C. S. Venkatachalam
   • S. R. Rajagopalan

   OriginalPaper Pages: 115 - 121