000 00248nam a2200109Ia 4500
008 211209s2008 xx 000 0 und d
041 _aeng
082 _a629.83 NAG NAG
100 _aNAGRAJ GOPAL
245 _aCONTROL SYSTEMS ENGG.
260 _c2008
999 _c57221
_d57221