TY  - BOOK
AU  - Adams, Raymond S.
AU  - Chen, David
TI  - The process of educational innovation: an introductional perspec tive 
SN  - 9280310968
U1  - 370 
PY  - 1981///
CY  - Paris
PB  - UNESCO
KW  - Educational innovations
N1  - Includes bibliographical references (p. 283-284)
ER  -