00742nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001200084100002100096245011100117250001200228260004000240300001700280650001800297650002200315700002100337942000700358999001700365952014200382IN-BaIIA211028s9999    xx            000 0 eng d  a0-7503-0917-2  cIIA Library  a52bROY  aRoy, A. E.99627 0aAstronomybprinciples and practicecA. E. Roy and D. Clarke                                                 a4th ed.  aBristolbInstitute of Physicsc2003  axxiii, 475p.  aAstronomy980  aAstrophysics9794  aClarke, D.99628  cBK  c15501d15501  00104070aBANbBANcGENd2003-11-06eEDS   g2304.13l1o52/ ROYp16423r2025-05-09s2025-05-05v2304.13w2003-11-06yBKGRs. 2304.13