00507nam a2200169Ia 4500003000900000008004100009040001600050080001200066100002200078245009100100260003800191300001000229500002600239650001400265650004100279650001700320IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a52bHAR  aHargreaves, F. J. 4aThe size of the universecF. J. Hargreaves                                              aWest DraytonbPenguin Booksc1948  a175p.  aDonated by Mrs. Bappu  aAstronomy  aAstronomy and Astrophysics Thesaurus  aAstrophysics