00696nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-939160-03-X IIA Library 083.8:524.312 BUS Buscombe, W 11884 MK Spectral classifications: Fifth general catalogue fifth general catalogue W. Buscombe Evanston, North-Western University 1981 [various pagings.] Astronomy and Astrophysics Thesaurus Catalogue-MK Spectral Classifications 989 MK Spectral Classifications Catalogue 11555 BK 7054 7054 0 0 0 0 BAN KAV GEN 1982-04-27 0 083.8:524.312/ BUS 7834 2021-11-05 1982-04-27 BK 15