TY  - BOOK
AU  - Delisle,Robert
TI  - How to use problem-based learning in the classroom
SN  - 0-87120-291-3 
U1  - 371.39 21
PY  - 1997///
CY  - Alexandria, Va., USA
PB  - ASCD
KW  - Problem-based learning
N1  - Includes bibliographical references
ER  -