000 00273nam a2200121Ia 4500
008 220201s1959 xx 000 0 eng d
082 _a621.3
100 _aWellman, WR
245 0 _aElementry electricity
260 _bD Van Nostrand
_c1959
300 _a347
942 _2ddc
999 _c77673
_d77673