TY  - BOOK
AU  - KARTALOPOULOS STAMATIOS .V
TI  - SONET SDH AND ATM
SN  - 8120317122
U1  - 621.382 KAR 
PY  - 1999///,
CY  - New delhi
PB  - Prentice hall of india private limited
KW  - Basic technology and services
KW  - sonet and sdh
KW  - virtual tributaries
N1  - Index
ER  -