TY  - BOOK
AU  - Sandman,Peter M.
AU  - Rubin,David M.
AU  - Sachsman,David B.
TI  - Media: an introductory analysis of American mass communications 
SN  - 0135724201
U1  - 301.1610973 
PY  - 1976///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Mass media
KW  - United States
N1  - Includes bibliographical reference and index
ER  -