000 00346nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a852268858
082 _a621
082 _b3 E25E
100 _aSiemens
245 0 _aElectrical Engineering H
260 _aNew Delhi
260 _bWiley Eastern
260 _c1990
300 _a"xii, 749"
999 _c32756
_d32756