000 00316nam a2200133Ia 4500
100 _aM Gopal
020 _a0-07-462135-1
654 _aENGINEERING
942 _cBK
245 _aControl systems : principles and design
260 _aTata McGraw Hill, New Delhi
_cc1997
082 _a621.3811 Gop
300 _axv,999p
999 _c28321
_d28321