TY  - BOOK
AU  - Rybacki,Karyn C.
AU  - Rybacki,Donald J.
TI  - Communication criticism: approaches and genres 
SN  - 0534141188
PY  - 1991///
CY  - Belmont, Ca.
PB  - Wadsworth Publishing Co.
KW  - Rhetorical criticism
ER  -