| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e139700 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a519.4 L864M | ||
| 100 | _aLongo, G. | ||
| 245 | 0 | _aMulti user communication systems | |
| 260 |
_aNew York _bSpringer-Verlag _c1981 |
||
| 300 | _a258 p. | ||
| 942 | _cBK | ||
| 999 |
_c44666 _d44666 |
||