000
00283nam a22001217a 4500
008
181206b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_2
2nd
_a
004
100
_a
28
101
_a
SHKI
245
_a
Elements of the theory of computation
_c
Lewis, H.R
942
_2
udc
_c
BK
999
_c
52954
_d
52954