1. Internal pressure, ultrasonic velocity and viscosity of multi-component liquid systems

   • J D Pandey
   • A K Shukla
   • G P Dubey

   OriginalPaper Pages: 81 - 87

2. Dielectric properties of Pb(Mg_1/4Zn_1/4Nb_1/2)O_11/4

   • S Sharma
   • R N P Choudhary
   • R Sati

   OriginalPaper Pages: 89 - 95

3. Electrical and photo-electrical properties of a chalcopyrite semiconductor AgInSe₂

   • Navdeep Goyal

   OriginalPaper Pages: 97 - 105

4. Optical mode-coupling in a ring due to a back-scatterer

   • A Venugopalan
   • Deepak Kumar
   • R Ghosh

   OriginalPaper Pages: 107 - 112

5. High resolution optogalvanic study in nitrogen discharge

   • P R Sasi Kumar
   • B Ambadi
   • C P G Vallabhan

   OriginalPaper Pages: 113 - 118

6. Critical current densities of high pressure oxygen sputtered thin films of YBa₂Cu₃O_7−x by non-resonant rf absorption method

   • V V Srinivasu
   • S V Bhat
   • S Mohan

   OriginalPaper Pages: 119 - 122

7. Simple and inexpensive³He insert for an ac susceptometer

   • S Ramakrishnan
   • K Ghosh
   • Girish Chandra

   OriginalPaper Pages: 123 - 127

8. Establishment of the mercury fixed point around 0°C using volumetric method

   • J K N Sharma
   • A K Bandyopadhyay

   OriginalPaper Pages: 129 - 136

9. Crystal structure of solid C₇₀

   • M C Valsakumar
   • N Subramanian
   • C S Sundar

   Rapid Communications Pages: L137 - L144

10. Effect of dissolved air content on single bubble sonoluminescence

    • Vijay H Arakeri

    Rapid Communications Pages: L145 - L147