TY  - BOOK
AU  - Frey,Lawrence R.
AU  - Botan,Carl H.
AU  - Kreps,Gary L.
TI  - Investigating communication: An introduction to research methods 
SN  - 0-205-19826-0
PY  - 2000///
CY  - Boston
PB  - Allyn and Bacon
KW  - Communication-Research-Methodology
N1  - Includes bibliographical references and index
ER  -