000			00380nam a2200145Ia 4500
008			190719s9999 xx 000 0 und d
020			_a0-07-048302-7
082			_a629.895 G573
100			_aGOPAL, M.
245		0	_aDIGITAL CONTROL AND STATE VARIABLE METHODS
250			_a2
260			_aNEW DELHI _bTata McGraw-Hill _c2003
300			_axvi+998p.,22X15Cms.
942			_cBK _2DDC
999			_c43270 _d43270