TY  - BOOK
AU  - Littlejohn,Stephen W, Foss, Karen A.
AU  - x
TI  - Communication theory: x
SN  - 9788131505977
U1  - 302.2/B776c 
PY  - 2006///
CY  - Australia
PB  - Wadsworth
KW  - Communication
KW  - Mass Media
ER  -