1. On the measurement of electron tunnelling time

   • D K Roy
   • Amitabh Ghosh

   Quantum Mechanics Pages: 453 - 459

2. Renormalization of a gauge theory in a nonlinear gauge

   • Satish D Joglekar

   Particle Physics Pages: 461 - 467

3. Magnetic symmetry and dyons

   • J M S Rana
   • O P S Negi
   • B S Rajput

   Particle Physics Pages: 469 - 478

4. Masses in structure functions

   • D K Choudhury
   • A K Misra

   Particle Physics Pages: 479 - 491

5. Rotational analysis ofA ¹Π-X ¹Σ⁺ bands of As¹⁴N and As¹⁵N: perturbation studies in theA ¹Π state

   • P Saraswathy
   • G Krishnamurty

   Atomic And Molecular Physics Pages: 493 - 504

6. Low field anomaly in magnetization curves

   • G Ravi Kumar
   • P Chaddah

   Condensed Matter Physics Pages: 505 - 512

7. Effect of pressure on the Fermi surface of potassium

   • M G Ramchandani

   Condensed Matter Physics Pages: 513 - 517

8. On the nature of the dhcp to fcc transition under pressure in Pr and Pr-Th alloys

   • V Vijayakumar
   • B K Godwal
   • R Chidambaram

   Condensed Matter Physics Pages: 519 - 522

9. Heat conduction through moist soils at different temperatures

   • Ashok K Singh
   • Ramvir Singh
   • D R Chaudhary

   Condensed Matter Physics Pages: 523 - 528

10. Warping of the bulk dispersion of InSb

    • I S Nachev
    • V Tz Nikolochovski
    • L S Nachev

    Condensed Matter Physics Pages: 529 - 531

11. Saturable absorbers for low power optical phase conjugation

    • K P B Moosad
    • V P N Nampoori

    Erratum Pages: 533 - 533