000 00312nam a2200145Ia 4500
100 _aGopal/M
942 _cBK
654 _acontrol system
245 _aControl system:Principles and design
260 _bTata Mc Graw hill
_c2002
082 _a629.8
_bGOP
300 _a971
546 _aENGLISH
999 _c21336
_d21336