000 00284nam a2200121Ia 4500
008 220201s2012 xx 000 0 eng d
082 _a621.31
_bGUP
100 _aGupta, JB
245 0 _aElectromechanical energy conversion
260 _bKataria
_c2012
300 _a440
942 _2ddc
999 _c88320
_d88320