000 | 00501nam a2200205Ia 4500 | ||
---|---|---|---|
001 | 26894 | ||
005 | 20250221152412.0 | ||
008 | 250214s9999||||xx |||||||||||||| ||und|| | ||
020 | _a0-471-49185-3 | ||
100 | _aSteele, Raymond | ||
245 | 0 | _aGSM,cdma one and 3G systems | |
260 | _aNew York | ||
260 | _bJohn Wiley | ||
260 | _c2001 | ||
300 | _ax, 512p. | ||
650 | _aMobile communication systems -- Global system | ||
700 | _aGould, Peter | ||
700 | _aLee, Chin-Chun | ||
942 | _cBK | ||
999 |
_c42738 _d42738 |