TY  - BOOK
AU  - Skager,Rodney W.
TI  - Lifelong education and evaluation practice : : a study on the devel opment of a framework for designing evaluation systems at the school st age in the perspective of lifelong education / 
SN  - 9282010139
U1  - 374 SKA 
PY  - 1978///
CY  - Humburg : 
PB  - Published for UNESCO Institute for Education by Pergamo n Press, 
KW  - Continuing education
N1  -  Includes bibliographical references : p. 141-149 and index
ER  -