000
00274nam a2200121Ia 4500
008
200906s9999 xx 000 0 und d
082
_a
629.895 K96
100
_a
KUO,B.C
245
0
_a
DIGITAL CONTROL SYSTEMS
260
_b
CANADA
_c
1980
300
_a
21X15 730
942
_c
BK
999
_c
61143
_d
61143