TY  - BOOK
AU  - Heidt,Erhard U.
TI  - Self-evaluation in learning: a report on trends, experiences and research findings 
PY  - 1979///
CY  - Content, Methods and Techniques of Education (ED/SCM), Paris
PB  - Division of Structures
KW  - Independent study
KW  - Study, Method of
KW  - Individualized instruction
KW  - Education
ER  -