000 00334nam a2200133Ia 4500
008 211209s1999 xx 000 0 und d
041 _aeng
082 _a629.8312 N99 NAG/GOP
100 _aNAGRATH, I J
245 _aCONTROL SYSTEMS ENGINEERING
250 _a3 ed.
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c1999
300 _a826
999 _c9494
_d9494