TY  - BOOK
AU  - Bruce E. Gronbeck ... [et al.].
AU  - Gronbeck, Bruce E.
AU  - Mckerrow Raymie
AU  - Ehninger Douglas
AU  - Monroe Alan H
TI  - Principles and types of speech communication
SN  - 0673980472
U1  - 808.51 
PY  - 1997///
CY  - New York
PB  - Longman
KW  - Public speaking
KW  - Oral communication
N1  - Includes bibliographical references and index
ER  -