TY  - BOOK
AU  - Skager,Rodney W.
TI  - Lifelong education and evaluation practice: a study on the development of a framework for designing evaluation systems at the school stage in the perspective of lifelong education 
SN  - 0080218121
PY  - 1978///
CY  - New York
PB  - Unesco
KW  - Continuing education
N1  - Includes bibliography and index; Open access
ER  -