Roy, J. N.
Outlines of physics for three-year degree course - 1st ed. - Calcutta Modern Book Agency 1964 - xix, [varrious pages]
Volume - 1
Physics
530 / ROY/1964
Outlines of physics for three-year degree course - 1st ed. - Calcutta Modern Book Agency 1964 - xix, [varrious pages]
Volume - 1
Physics
530 / ROY/1964