000 00283nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aKumar, A.
245 0 _aControl Systems
250 _a2
260 _bPHI Learning Pvt. Ltd.
260 _c2014
300 _a487
942 _cBK
999 _c16467
_d16467