TY  - BOOK
AU  - Gross, Lynne Schafer
TI  - Electronic media: an introduction. 
SN  - 978-007-128868-2
AV  - TK 5105  .G759 2010
PY  - 2010///
CY  - Boston
PB  - McGraw Hill
KW  - Mass media
N1  - MC
ER  -