TY  - BOOK
AU  - Morphet,Edgar L.,ed
AU  - Ryan,Charles O.,ed
TI  - Planning and effecting needed changes in education
T2  - Designing education for the future; 3
U1  - 371.33/M871p 
PY  - 1971///
CY  - New York
PB  - Citation Press
KW  - Educational technology
ER  -