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  - 0-201-76032-0 
U1  - 621.382 
CY  - Indianapolis
PB  - Pearson Education 
KW  - Telecomunicaciones
ER  -