00335nam a2200145Ia 45000030006000000080041000060400015000471000020000622450033000822500006001152600033001213000006001545460012001600050017001720STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBaidyanath Basu  aIntroduction to Astrophysics  a5  bPrentice hall of Indiac2006  a0  aEnglish20220125170224.0