000 00305nam a2200121Ia 4500
008 160710s1927 xx 000 0 und d
082 _a621.38 W53M
100 _aWILMAN,CHARLES W.
245 2 _aA MANUAL OF AUTOMATIC TELEPHONY
260 _bCROSBY LOCKWOOD AND SON
_c1927
300 _a223
942 _2ddc
_cB
999 _c3611
_d3611