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S V Gupta

Dr. S.V. Gupta is a postgraduate in Physics and in Math as well from Allahabad University and from Agra University, respectively. He did his Ph.D. from Delhi University, on Diffrimoscopic Images under the leadership of Prof. A.R. Verma, the then Director of National Physical Laboratory, New Delhi. The author has undergone State-of-Art training in International Bureau of Weights and Measures (BIPM), Paris; National Physical Laboratory, Teddington, U.K.; Physikalisch Technische Bundesanstalt (PTB...See more