Das, Ashok . Lectures on Quantum Mechanics / Textual Documents Ashok Das. - 1st ed. / - New Delhi : Hindustan Book Agency , ©2003. - 527p. ; 22cm. Index ISBN: 85-85931-38-0 Subjects--Index Terms: Quantum Mechanics Physics Deptt.-Physics G-Physics Dewey Class. No.: 530.12 / Da 26 Le