TY  - BOOK
AU  - Jossberger.H
AU  - Helen,J.
TI  - Towards self-regulated learning in vocational education: difficulties and opportunity
SN  - 9789090261720
AV  - DUCE LC4036.G7 
PY  - 2011///
CY  - Netherlands
PB  - Netherlands organisation for scientific research
ER  -