L. R. Frey C.H. Botan G.L. Kreps books & textbook
L. R. Frey's C.H. Botan's G.L. Kreps's Investigating Communication(Investigating Communication: An Introduction to Research Methods (2nd Edition) [Hardcover])1999
L. R. Frey C.H. Botan G.L. Kreps
Allyn & Bacon /1999-01-01 Hardcover
