00392nam a22001457a 4500 3485 3485 200616b ||||| |||| 00| 0 eng d 8173190747 530.08 P2974 2870 Pathak, A. P. Advanced in theoretical physics / New Delhi : Narosa Publishing, 1996. x,184 p. Physics BK 0 0 ddc 0 530_080000000000000_P2974 0 9444 CL CL 1998-01-23 Shankars Book Agency 530.08 P2974 08833 2020-06-16 290.00 BK 0 0 ddc 0 530_080000000000000_P2974 0 9445 CL CL 1998-01-23 Shankars Book Agency 530.08 P2974 08834 2020-06-16 290.00 BK