000 00287nam a2200109Ia 4500
008 190826s9999 xx 000 0 und d
082 _a629.8 NAG
100 _aNagrath, I. J.
245 0 _aControl Systems Engineering
260 _aNew Delhi
_bNew Age International ,
_c2012
942 _cBOOK
999 _c54079
_d54079