Active galactic nuclei : proceedings of the 134th Symposium of the International Astronomical Union, held in Santa Cruz, California, August 15-19, 1988
edited by Donald E. Osterbrock and Joseph S. Miller.
Dordrecht ; Boston : Kluwer Academic Publishers, ©1989.
xxxii, 592 págs. : ilustraciones ; 25 cm.
ISBN: 0792302567 (alk. paper)
Incluye referencias bibliográficas.