00584nam a2200169Ia 4500003000900000008004100009020001800050040001600068080002300084100001200107245014400119260004900263300001500312650004100327650002300368650002300391IN-BaIIA211028s9999    xx            000 0 eng d  a0-8357-0331-2  cIIA Library  a083.8:524.3bHOU-2  aHouk, N 0aMichigan Catalogue of Two-Dimensional Spectral Types for the HD Starsbvol. 2cN. Houk                                                       aMichiganbUniversity of Michigan Pressc1978  axii, 395p.  aAstronomy and Astrophysics Thesaurus  aCatalogue-HD Stars  aHD Stars catalogue