TY  - BOOK
AU  - Verschaffel,Lieven
TI  - Instructional psychology: past, present and future trends 
T2  - Advances in learning and instruction series
SN  - 9780080450216
AV  - BF318  .I57 2006
PY  - 2006///
CY  - Boston
PB  - Elsevier
KW  - Learning, Psychology of
ER  -