00494nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001200084100001700096245008800113260003900201300001600240650001400256650004100270650001300311IN-BaIIA211028s9999    xx            000 0 eng d  a0-7161-0521-4  cIIA Library  a52bKIN  aKing, Ivan R 4aThe universe unfoldingcIvan R King                                                  aSan FranciscobW. H. Freemanc1976  aviii, 504p.  aAstronomy  aAstronomy and Astrophysics Thesaurus  aUniverse