000 00252nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aISERMANN (ROLF)
245 0 _aDIGITAL CONTROL SYSTEMS VOL. II
260 _bNAROSA PUB. HOUSE NEW DELHI
942 _2ddc
999 _c95955
_d95955