000 00315nam a2200121Ia 4500
008 220809s9999 xx 000 0 und d
040 _cAPI-LIB
082 _a621.37 T591e 1971
245 0 _aExperiments in electricity: alternating current
260 _aNew York
_bMc Graw- Hill
_c1966
942 _cBK
999 _c27375
_d27375