TY  - BOOK
AU  - Tubbs, 1943- 
AU  - Moss, Sylvia
TI  - Human communication : principles and contexts 
SN  - 0071108327 
U1  - 302.2 TUB 2006 
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill
KW  - Communication
N1  - Includes index p.I-1 - I-14
ER  -