TY  - BOOK
AU  - KARTALOPOULOS S.V.
TI  - UNDERSTANDING SONET/SDH AND ATM : COMMUNICATIONS NETWORKS FOR THE NEXT MILLENNIUM : (With CD)
SN  - 0008120317122
U1  - 004.64 
PB  - NEW DELHI :  PRINTICE HALL
KW  - DATA COMMUNICATION : COMPUTER NETWORKS : OPTICAL SYSTEMS
ER  -