TY  - BOOK
AU  - Cragan,John F.
AU  - Shield, Donald C.
TI  - Understanding communication theory: the communicative forces for human action
SN  - 0205195873
PY  - 1997///
CY  - Needham Heights, MA
PB  - Allyn & Bacon
KW  - Communication
KW  - Philosophy
N1  - Include index
ER  -