Active Galactic Nuclei
Osterbrock, D.E.
Active Galactic Nuclei - Dordrecht: Kluwer Academic Publishers 1988 - 512p. ; 24 cm.
Proceedings of the 134th. Symposium of the International Astronomical Union held in Santa Crus, California, on August 15-19, 1988
0-7923-0257-5
Astronomía
Active Galactic Nuclei - Dordrecht: Kluwer Academic Publishers 1988 - 512p. ; 24 cm.
Proceedings of the 134th. Symposium of the International Astronomical Union held in Santa Crus, California, on August 15-19, 1988
0-7923-0257-5
Astronomía