000 00309nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a620.103 HAR
100 _aHARTER (James.H)
245 _aElectromechanics : Principles, Concepts and Devices
260 _aNew Delhi
_bPHI
365 _cRS
999 _c180730
_d180730