000 00426nam a2200157Ia 4500
020 _a0-7503-0560-6
082 _a530.11
_bALB
100 _aAl-Khalili, Jim
_924376
245 _aBlack holes wormholes and time machines
_cJim Al-Khalili
260 _aBristol
_bInstitute of Physics
_c1999
300 _axxii, 265p
500 _aIncludes bibliography and index
546 _aeng
650 _aSpace and time
_924377
942 _cBK
999 _c4292
_d4292