000 00263nam a2200121Ia 4500
008 240801s9999 xx 000 0 und d
082 _bGOP-M
100 _aGOPAL M
245 0 _aMODERN CONTROL SYSTEM
260 _aNEW DELHI
_c1984
300 _a573
942 _cDB
999 _c45676
_d45676