Communications research, 1948-1949 /
Communications research, 1948-1949 /
edited by Paul F. Lazarsfeld and Frank N. Stanton.
- 1st ed.
- New York : Harper, 1949.
- xviii, 332 p. ; 22 cm.
- Publications of the Bureau of Applied Social Research, Columbia University .
- Publication (Columbia University. Bureau of Applied Social Research) .
Includes bibliographical references and index.
Communication.
Mass media.
Radio broadcasting.
P90 / .L431c 1949
808 / L457c
Includes bibliographical references and index.
Communication.
Mass media.
Radio broadcasting.
P90 / .L431c 1949
808 / L457c