00687nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 81-224-0483-9 IIA Library 92:53 MUK Mukunda, N 19517 The world of Bohr and Dirac images of twentieth century physics N. Mukunda New Delhi Wiley Eastern 1993 xv, 90p. Biography - Bohr 5888 Biography - DIRAC 19518 Bohr Biography 5889 DIRAC Biography 19519 Twentieth Century Physics 19520 BK 11355 11355 0 0 0 0 BAN BAN GEN 1995-05-09 0 92:53/ MUK 12270 2021-11-05 1995-05-09 BK