Sudhir K. Pundir Theory of Numbers M.Sc. Students of all Indian Universities of new UGC model curriculum and other equivalent profesional exams like C.S.I.R., N.E.T./J.R.F. and S.L.E.T. Pundir, Sudhir K. - 6th ed. - Meerut Pragati Prakashan 2019 - vii, 312p. ISBN: 9789350066409 Subjects--Personal Names: Dewey Class. No.: 512.7 / PUN