Northern India news papers, Deccan Chronicle & Vartha News Papers, E- TV From Deccan Chronicle May 18, 2001, Hyderabad, India: Knowledge Bank: Pemmaraju V.R.Rayudu took voluntary retirement and devoted himself full-time to Nadi Astrology. Vidwan of ancient Nadi Astrology: Pemmaraju V. R. Rayudu, former senior scientist and deputy director, Defence Research and Development Laboratory, is…