000 00251nam a2200109Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aSUSHIL DASS GUPTA
245 0 _aCONTROL SYSTEM THEORY
260 _bS CHAND
_c1998
300 _a1056
942 _2ddc
_cGE
999 _c641
_d641