000			00454nam a22001457a 4500
999			_c264876 _d264876
008			210325b2001 ||||| |||| 00| 0 eng d
020			_a978082263082
082			_a629.8 _bGOP
100			_aGopal M
245			_aDigital control engineering _cM Gopal
260			_aNew Delhi: _bTata mcgraw-hill publishing company limited, _c2001.
300			_axii, 934 p. _c26 cm
504			_aIt include bibliographical references (p.527-535) and index
942			_cBK