TY  - BOOK
AU  - Bell-Gredler,Margaret E.
ED  - Macmillan Publishers
TI  - Learning and instruction: theory into practice 
SN  - 0023079304
U1  - 370.1523 23
PY  - 1986///.
CY  - New York: 
PB  - Macmillan, 
KW  - Cognition in children
KW  - Teaching
KW  - Learning
N1  - Includes index
ER  -