000 00333nam a2200133Ia 4500
001 01196
008 190706s9999 xx 000 0 und d
082 _a621.302 K739
100 _aKNOWLTON,A.E
245 0 _aSTANDARD HAND BOOK FOR ELECTRICAL ENGINEERS
260 _aNEW YORK
_bMcGraw-Hill
_c1957
300 _a24X15
942 _cREF
_2DDC
999 _c9769
_d9769