000 | 00453nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170101s1963 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _aTR 621.324 R 49 | ||
100 | _aH RISSIK | ||
245 | 0 | _aMERCURY -ARC CURRENT CONVERTORS | |
250 | _aSECOND | ||
260 |
_aLONDON _bSIR ISAACPITMAN & SONS LTD. _c1963 |
||
300 |
_a434 _ePrint |
||
500 | _aMODERN BOOK HOUSE | ||
653 | _aMERCURY -ARC CURRENT CONVERTORS | ||
942 |
_2ddc _cBK |
||
999 |
_c896592 _d896592 |