School graduation from technical school. After getting Bach. Degrees in electrical, mechanical Engineering joined C S I R National Chemical Laboratory, Pune, India as Reserch fellow. Got P G Ds from I I Sc Banglore in electronics, Instumentation, computer application. Continued as Scientist and head of Instumentation Facity for 40 years and retired in 2005. In this period, I worked on technogy development programme sponsored by D S T (India) and worked on advanced analytical instruments like IR, UV, N.M.R. E.S.R. Spectrometers, G.C., H.P.L.C. Polarimeter and transferred know how to indian industry. Also worked for Swedish agency to make demonstration units for global warming and ozone layer depletion effect and handed over 5 units to training institutes. Guided many Engg and science students. Now provide consultation service free to edu and sc institutes.