000 00222 a2200097 4500
001 57458
100 _a
245 _aOptimising voice in ATM/ IP mobile networks
260 _aNY
_bMcGraw Hill
_c2002
090 _c35190
_d35190
942 _aNUST-CAE
_c
_c27992
999 _c292531
_d292531