000
00294nam a22001337a 4500
008
170530b xxu||||| |||| 00| 0 eng d
020
_a
9780553053401
041
_a
eng
080
_a
94
100
_a
17
101
_a
SHH
245
_a
BRIEF HISTORY OF TIME
_c
HAWKING.S.W
942
_2
udc
_c
BK
999
_c
15071
_d
15071