000 00277nam a22001217a 4500
020 _a4-8337-0013-1
082 _a24971 KUO
100 _aKUO BENJAMIN C
_944545
245 _aDIGITAL CONTROL SYSTEMS
260 _aNEW YORK
_bHOLT RINEHART
_c1980
300 _a730P
942 _cBK
999 _c567713
_d567713