| 000 | 00321 a2200145 4500 | ||
|---|---|---|---|
| 001 | 63998 | ||
| 082 | _a621.382 IBB | ||
| 090 |
_c37792 _d37792 |
||
| 100 | _aIbbotson, Lem | ||
| 245 |
_aThe fund of signal transmission _hEnglish |
||
| 250 | _a1 | ||
| 260 |
_aLondon _bArnold _c1999 |
||
| 300 | _a152p | ||
| 500 | _aGeneral Books | ||
| 505 | _aNUST Books | ||
| 999 |
_c299071 _d299071 |
||