Dear Friends I am looking for a Souvenir brought out during the 60th birthday of Prof. S. Bhagavanthan by his students in Hyderabad in 1969. If any library has a copy please let me know. Thanks Dr. Vagiswari Indian Institute of Astrophysics Koramangala Bangalore 560 034 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.