000 00315nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a621.381
100 _aMaskus-Zeluff
245 0 _aHandbook of industrial electric control circuits
260 _bNew york: Mc graw hill book co.
300 _a352
942 _2ddc
999 _c73683
_d73683