00518nam a22001577a 4500020001800000082001800018100002000036245006200056260004400118300001900162650001500181650001700196942000700213952012700220999001300347  a9789390930302  a530.11bSET/R  aSethumadhavan P  aRelativistic mechanics and astrophysics/cP Sethumadhavan  aCalicut:bManjusha Publications,c2021.  a272p. ;b25cm.  aRelativity  aAstrophysics  cBK  001040708PHYaMAINbMAINcPHY SHELFd2023-02-24l5o530.11 SET/Rp4006r2026-03-30 11:23:06s2026-01-06w2023-02-24yBK  c984d984