TY  - BOOK
AU  - Schramm, Wilbur.
TI  - Men, Messages and Media: a look at human communication / 
SN  - 0 06 045797 X
U1  - 9p 
PY  - 1993///
CY  - New York, N.Y. : 
PB  - Haper & Row, Publishers, Inc. , 
KW  - Mass communication
ER  -