Active galactic nuclei.
ROBSON(Ian)
Active galactic nuclei. - New York John Wiley 1995 - Pbk.xxiv p. + 350 - Wiley-Praxis Series in Astronomy and Astrophysics. .
0-471-96050-0
678
Active galactic nuclei. - New York John Wiley 1995 - Pbk.xxiv p. + 350 - Wiley-Praxis Series in Astronomy and Astrophysics. .
0-471-96050-0
678