TY  - BOOK
AU  - Flood,J.E., x
AU  - x
TI  - Telecommunications switching, traffic and net works: x
SN  - 9788131705025 
U1  - 621.38/F631t 
PY  - 1999///
CY  - New Delhi
PB  - Dorting Kinderrley
KW  - Telecommunications
KW  - Engineering
ER  -