00637nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001200084100002900096245008800125260003900213300001500252650001800267650004100285942000700326999001500333952009500348IN-BaIIA211028s9999    xx            000 0 eng d  a0-7167-0033-6  cIIA Library  a52bCHA  aChapman, Robert D910675 0aDiscovering AstronomycRobert D Chapman                                              aSan FranciscobW. H. Freemanc1937  axii, 518p.  aAstronomy980  aAstronomy and Astrophysics Thesaurus  cBK  c6198d6198  00104070aBANbKODcGENd1979-04-07l0o52/ CHAp6911r2021-11-05w1979-04-07yBK 12.00