00622nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001700084100002100101245014100122260003700263300001500300490004300315650002000358650001600378650001400394700002000408IN-BaIIA211028s9999    xx            000 0 eng d  a0-7923-5146-0  cIIA Library  a524.882bFRO  aFrolov, Valeri P 0aBlack hole physicsbbasic concepts and new developmentscValeri P. Frolov and Igor D. Novikov                                             aDordrechtbKluwer Academicc1998  axxi, 770p.  aFundamental theories of physics; v. 96  aAccretion discs  aBlack holes  aCosmology  aNovikov, Igor D