TY  - BOOK
AU  - Kagan,Spencer
TI  - Cooperative learning
SN  - 1879097109
U1  - 371.36/K11c 
PY  - 1994///
CY  - San Clemente, Ca.
PB  - Kagan
KW  - Cooperative learning
KW  - Teaching teams
N1  - Indices at the beginning. Bibliogr. at the end
ER  -