000 00304nam a2200121Ia 4500
008 160710s1924 xx 000 0 und d
082 _a621.311 C 72 C
100 _aCROFT ,TERRELL
245 _aCIRCUIT TROUBLES AND TESTING
260 _bMCGRAW HILL BOOK COMOPANY
_c1924
300 _a223
942 _2ddc
_cB
999 _c9479
_d9479