000
00230nam a2200097 4500
082
_a
823 HAW-B
100
_a
Hawkins Stephen
245
_a
Black Holes: the BBC reith lectures
260
_a
London
_b
Bantam
_c
70
942
_2
ddc
_c
BK
_0
6
999
_c
136276
_d
136276