000			00327nam a2200145Ia 4500
008			230919s9999 xx 000 0 und d
082			_a629.8 GOP
100			_aGopal, M.
245		0	_aModern Control System Theory
250			_a2nd rev
260			_aNEW DELHI
260			_bNEW AGE
260			_c2005
300			_axix,688
999			_c179990 _d179990