00890nam a2200229Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 92-9092-049-1 IIA Library 520.6.05(524.64) ESA-B Courvoisier, Thierry J. -L 17927 IUE-ULDA access guide no. 4, vol. B, International ultraviolet explorer - uniform low dispersion archive active galactic nuclei Thierry J.- L. Courvoisier; compiled by Stephane Paltani Netherlands European Space Agency 1992 2v. (850p.) ESA SP-1153 B July 1992 Active galactic nuclei 6209 Astronomy and astrophysics thesaurus International ultraviolet explorer 12266 IUE spectra 17928 Paltani, Stephane 17929 BK 10543 10543 0 0 0 0 BAN BAN GEN 1993-02-02 0 520.6.05(524.64)/ ESA-B 11454 2021-11-05 1993-02-02 BK