000 00281nam a2200121Ia 4500
999 _c21509
_d21509
020 _a8185198926
100 _aRolf Isermann
245 _aDigital Control Systems Vol - II
250 _a2
260 _c1993
_bNAROSA PUBLISHING HOUSE
_aNew Delhi
300 _axxi+325
942 _cREF