00301    a2200109   4500020001500000082001700015100001800032245004300050260004400093300002300137650003100160  a013297178x  a621.382bBLA  aBlack, Uyless  aATMbfoundation for broadband networks  aNew  JerseybPrentice- Hallc1995g1995  axxii, 426p.c24cm.  aCOMMUNICATIONS ENGINEERING