000 00256nam a2200109Ia 4500
999 _c27264
_d27264
020 _a9788173713644
100 _aBolton W
245 _aIndustrial Control and Instrumentation
260 _c2001
_bUNIVERSITY PRESS
_aHyderabad
300 _ax+203
942 _cBK