TY  - BOOK
AU  - Vohs,John L.
AU  - Mohrmann,G.P.
TI  - An introduction to human communication: audiences, messages, speakers 
SN  - 0155042866
PY  - 1975///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - Public speaking
KW  - Speech
KW  - Communication
N1  - Includes bibliographies and index
ER  -