00342pam a2200121 a 4500020000500000041000500005082001500010100001800025245008100043260004700124300001800171653003100189  c  h  a384.3bFLO  aFlood, J E  .  aTelecommunication Switching Traffic and Network / cNULL.hTextual Documents  aDelhi : bPearson Education Inc. , c2003.  a602 ; cNULL.  aTelecommunication Networks