Kembhavi, Ajith. K
Quasars and active galactic nuclei - U.K CUP 1999 - xiv,463p.
0-521-47989-4
Astronomy and allied sciences
Universe
523.115 / KEM/Q
Quasars and active galactic nuclei - U.K CUP 1999 - xiv,463p.
0-521-47989-4
Astronomy and allied sciences
Universe
523.115 / KEM/Q