Editor

Vinod Krishan
Indian Institute of Astrophysics,
Bangalore 560 034, India

Associate Editor

H.C. Bhatt
Indian Institute of Astrophysics,
Bangalore 560 034, India

V. Mohan
UP State Observatory, Naini Tal, India

V. Mohan
UP State Observatory, Naini Tal, India

K. Subramanian
National Centre for Radio Astrophysics,
Pune 411 007, India

Editorial Assistance

Sandra Rajiva
Indian Institute of Astrophysics,
Bangalore 560 034, India