Hancock, Alan
Planning for educational mass media / Alan Hancock. - London ; New York : Longman, 1977. - viii, 383 p. : ill. ; 22 cm.
Includes index.
Bibliography : p. 363-373.
058241055X L.8.00
Audio-visual education.
Mass media.
LB1043 / .H327
371.33 / HAP
Planning for educational mass media / Alan Hancock. - London ; New York : Longman, 1977. - viii, 383 p. : ill. ; 22 cm.
Includes index.
Bibliography : p. 363-373.
058241055X L.8.00
Audio-visual education.
Mass media.
LB1043 / .H327
371.33 / HAP