00530nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001200084100001800096245011700114260005100231300001000282650001400292650004100306650001300347IN-BaIIA211028s9999    xx            000 0 eng d  a0-563-17091-3  cIIA Library  a52bCAL  aCalder, Nigel 4aThe key to the universeba report on the new physicscNigel Calder                                                aLondonbBritish Broadcasting Corporationc1977  a196p.  aAstronomy  aAstronomy and astrophysics thesaurus  aUniverse