00349nam a2200133Ia 4500008004000000020001800040082001500058100001900073245005000092250000500142260004000147300001300187650001500200210210b1999   xxu||||| |||| 00| 0 eng d  a0 285 63443 7  a523.1 TAYB  aTAYLOR (John).  aBlack holes: the end of the universe ?. Ed 2.  a  aLondon.bSouvenir Press Ltd.,c1999  aviii,197  aUniverse