000 00286nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aRao, C.S
_99946
245 0 _aControl engineering
260 _aNew aga international
_bDavanagere
_c2013
300 _b0
650 _aELECTRICAL SCIENCE
999 _c137197
_d137197