000 00268nam a2200109Ia 4500
008 160710s1952 xx 000 0 und d
100 _aADMIRALTY
245 _aEXAMPLES IN ELECTRICAL CALCULATIONS
260 _aLONDON
_bH.M.S.O.
_c1952
300 _a507
942 _2ddc
_cB
999 _c22370
_d22370