000 00281nam a2200121Ia 4500
008 230401s2012 xx 000 0 eng d
082 _a629.8
100 _aBHATTACHARYA S K
245 0 _aCONTROL SYSTEMS ENGINEERING
260 _bPREARSON
_c2012
300 _a550
942 _2ddc
_cBTECH
999 _c500
_d500