00589nam a2200205 a 450000500170000002000150001708200160003210000230004824500530007125000120012426000440013630000260018069000190020669000210022569000130024696400160025999700190027599900190029495200700031320251203110736.0  a8120326075  a004.62bSTA  aStallings, William  aISDN and broadband ISDN with frame relay and ATM  a4th ed.  aNew DelhibPrentice-Hall of Indiac2004  axvi, 542p.c26 cm. PB  aISDN-Broadband  aISDN-Frame Relay  aISDN-ATM  bcdefg_  a120136 LIBSC C  c101018d101018  00104070aPUbPUd2006-06-09g236.00l0o004.62 STAp120136yBK