000
00257nam a22001217a 4500
008
170731b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
004
100
_a
32
101
_a
SHKI
245
_a
HOW COMPUTERS WORK
_c
WHITE, R
942
_2
udc
_c
BK
999
_c
22200
_d
22200