Fletcher, James E., ed.
Handbook of radio and TV broadcasting... - New York, N.Y. : Van Nostrand Reinhold, 1981 - 336
BROADCASTING--RESEARCH--HANDBOOKS, MANUALS
RADIO AUDIENCES--RESEARCH
TELEVISION AUDIENCES--RESEARCH
HE8689.6 / H362
Handbook of radio and TV broadcasting... - New York, N.Y. : Van Nostrand Reinhold, 1981 - 336
BROADCASTING--RESEARCH--HANDBOOKS, MANUALS
RADIO AUDIENCES--RESEARCH
TELEVISION AUDIENCES--RESEARCH
HE8689.6 / H362