00381nam a2200133Ia 4500 260720b |||||||| |||| 00| 0 eng d 530.11 P297.TR Pathria, R. K. 23608 Theory of relativity / Delhi: Hindustan, 1963 xiii, 290p. Index. International monographs series ddc BK 0 0 0 530_110000000000000_P297_TR 0 GR 27794 ISI ISI 2005-06-23 0 530.11 P297.TR G2566 2019-02-14 00:00:00 BK 26763 26763