TY  - BOOK
AU  - Gross, Lynne Schafer
TI  - Telecommunications: : radio, television and movies in the Digital age
SN  - 0-07-249226-0
U1  - 384.0973 G914 2003 
CY  - Boston
PB  - Mc Graw Hill.
N1  - Includes index
ER  -