00540nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001600084100001900100245012800119260004100247300001400288650004100302650001400343650001300357IN-BaIIA211028s9999    xx            000 0 eng d  a0-7108-0089-4  cIIA Library  a524.83bHAR  aHarwit, Martin 0aCosmic discoverybthe search, scope, and heritage of astronomycMartin Harwit                                                aBrightonbThe Harvestter Pressc1981  axi, 334p.  aAstronomy and astrophysics thesaurus  aCosmology  aUniverse