KvM !Ri b `Kv - Batayan.Org · 2020-01-04 · College, Shibpur and a Professional Engineer (PE) of...
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KvM !Ri b `Kv - Batayan.Org · 2020-01-04 · College, Shibpur and a Professional Engineer (PE) of Pennsylvania, USA. I practiced Engineering for 52 years in USA, Canada and in India