000 00414nam a2200157Ia 4500
008 170101s1948 xx 000 0 und d
041 _aEnglish
082 _aGN681G857E
100 _aIVAN A GREENWOOD
245 0 _aELECTRONIC INSTRUMENT
260 _aNEW YORK
_bMcGRAW-HILL BOOK COMPANY
_c1948
300 _a720
_ePrint
500 _aCURRENT TECH.BOMBAY
653 _aELECTRONIC INSTRUMENT
942 _2ddc
_cBK
999 _c550992
_d550992