TY  - BOOK
AU  - Olson,David R.
TI  - Media and symbols: the forms of expression, communication, and education
T2  - Yearbook of the National Society for the Study of Education ; new ser., 73d, pt. 1
AV  - LB5LB1028.3 .N25 73d, pt. 1
U1  - 370/.8 s371.3/078 
PY  - 1974///
CY  - Chicago
PB  - National Society for the Study of Education : distributed by the University of Chicago Press
KW  - Educational technology
KW  - Local
KW  - Mass media
KW  - Communication in education
N1  - Includes bibliographical references and index
ER  -