Chaudhuri, NSengupta, Swapan Kumar2017-02-192017-02-191982https://ir.nbu.ac.in/handle/123456789/727enPhotonInvestigation on photon interactions in matter I. elastic scattering of photons by atomic bound electrons II. elastic scattering of photons by electrostatic field of the nucleusThesis81530TH 539.754/S476i