000 00303nam a2200109Ia 4500
008 190826s9999 xx 000 0 und d
082 _a621.3VAL
100 _aValkenburgh, Van | Neville, & Nooger
245 0 _aBasic electrical engineering.
260 _aAurtralia
_bCengage Learning
_c1992
942 _cBOOK
999 _c54746
_d54746