TY  - BOOK
AU  - JOHN C MERRILL
TI  - BASIC LSSUES IN MASS COMMUNICATIION
SN  - 0023285109
U1  - TX-630.715 D 42 
PY  - 1984///
CY  - LONDON
PB  - MACMILLAN PUBLISHING COM.
KW  - BASIC LSSUES IN MASS COMMUNICATIION
ER  -