TY  - BOOK
AU  - Goleniewski,Lillian
TI  - Telecommunications essentials: the complete global source for communications fundamentals, data networking and the Internet, and next-generation networks 
SN  - 0201760320
AV  - TK5101 .G598 2003
U1  - 621.382 
PY  - 2003///
CY  - Boston
PB  - Addison-Wesley
KW  - Telecommunication
ER  -