00500nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001600084100002000100245012200120260002900242300001300271650004100284650001700325IN-BaIIA211028s9999    xx            000 0 eng d  a0-8129-1148-2  cIIA Library  a523.64bFLA  aFlaste, Richard 4aThe New York Times guide to the return of Halley's cometcRichard Flaste                                               aU.S.AbTimes Booksc1985  ax, 244p.  aAstronomy and astrophysics thesaurus  aComet Halley