TY  - GEN
AU  - Hmelo, Cindy E.
AU  - Evensen, Dorothy H.
TI  - Problem-based learning : a research perspective on learning interactions
AV  - LB1027.42 Pro
PY  - 2000///
PB  - L. Erlbaum Associates
KW  - Problem-based learning
KW  - Learning - Research
N1  - 14763
ER  -