000 00422nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a621.384 W3
100 _a"Wellman, William R"
245 0 _aElementary Industrial Electronics
250 _a\\199702ENGGPSX
260 _aD Van Nostrand
260 _b1997
260 _cNewjersey
300 _avii+455
500 _aincludes index and biblioraphy
942 _cBK
999 _c23054
_d23054