00500nam a2200181 a 450000500170000002000150001708200170003210000190004924500290006826000220009730000190011969000270013869000290016596400190019499700180021399900170023195200700024820251203091519.0  a0192861085  a502,bD, Bar  aBarrow, John.D  aThe World with the World  aOxfordbOupc1990  axiv,398p, 22cm  aPhysics- popular works  aCosmology- popular works  bengcdefg_  a72509 LIBSC C  c42824d42824  00104070aPUbPUd1998-04-08g365.00l0o502, D, Barp72509yBK