000 00267nam a2200121Ia 4500
999 _c27278
_d27278
020 _a8177640054
100 _aUpadhyay J
245 _aElectric Traction
260 _c2000
_bALLIED PUBLISHERS
_aNew Delhi
300 _axv+186
700 _aMahendra S N
942 _cBK