Sadasiva BiswalDr Sadasiva Biswal, M.Sc., Ph.D. is retired principal and former Professor of Physics, Suddhananda Engineering & Research Centre, Bhubaneswar, India. He has 33 years of teaching experience and has produced 9 Ph.Ds, published 68 papers, written 20 boos and penned more than 200 articles. Read More Read Less
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