000 00407 a2200157 4500
020 _a0-07-139594-6
082 _a621.3845
_bBAO
100 _aBates, Juliet
_999909
245 _aOptimizing voice in ATM/IP mobile networks
_cJuliet Bates
260 _aNew York:
_bMcGraw-Hill,
_c2002.
300 _bxx, 235p.
500 _aHB
546 _aEng
650 _aMobile communication system
_999910
942 _cBK
999 _c31558
_d31558