00760nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002300084100001900107245014400126260004900270300001500319650004100334650002900375650002900404942000700433999001500440952009900455IN-BaIIA211028s9999    xx            000 0 eng d  a0-8357-0331-2  cIIA Library  a083.8:524.3bHOU-2  aHouk, N910732 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 Stars98998  aHD Stars catalogue98999  cBK  c6245d6245  00104070aBANbBANcGENd1979-05-25l0o083.8:524.3/ HOU-2p6961r2021-11-05w1979-05-25yBK