00546nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001700084100001900101245013600120260004800256300001400304650002700318650001200345700001900357IN-BaIIA211028s9999    xx            000 0 eng d  a0-521-47989-4  cIIA Library  a524.354bKEM  aKembhavi, A. K 0aQuasars and active galatic nucleiban introductioncA. K. Kembhavi and J. V. Narlikar                                                aCambridgebCambridge University Pressc1999  axiv, 463p  aactive galactic nuclei  aQuasars  aNarlikar, J. V