000 00275nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Ghosh, M.L."
245 0 _aElectrical trade theory
260 _bTata McGraw Hill
260 _c1992
365 _b54.00
942 _cBK
999 _c138560
_d138560