| 000 | 00435nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 12084 | ||
| 008 | 240126s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRS 186.00 | ||
| 037 | _cRS 186.00 | ||
| 082 | _a380.3 CAO | ||
| 100 |
_aCao, Guozhong _98218 |
||
| 245 | 0 | _aModern communication systems | |
| 250 | _a2nd Edition | ||
| 260 | _aLondon | ||
| 260 | _bMacmillan Publishers | ||
| 260 | _c1985 | ||
| 300 | _a398p. | ||
| 942 | _cBK | ||
| 999 |
_c12084 _d12084 |
||