000
00262nam a22001217a 4500
008
170728b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
004
100
_a
31
101
_a
SHKI
245
_a
PROGRAMMING PROLOG
_c
CLOCKSIN, W.F
942
_2
udc
_c
BK
999
_c
22099
_d
22099