| 000 | 00394nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c65624 _d65624 |
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| 005 | 20201201095817.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 041 | _aEN | ||
| 082 |
_a621.38 _bHAN _223 |
||
| 245 | _aHandbook of line communication | ||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1959 |
||
| 300 | _a(v.1-905 p.) | ||
| 500 | _aIncludes index | ||
| 509 | _aNS | ||
| 942 | _cR | ||