TY  - BOOK
AU  - Block,James H.
TI  - Mastery Learning: Theory and Practice
SN  - 030860733
U1  - 370.15 
PY  - 1971///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - LEARNING PSYCHOLOGY
KW  - PEDAGOGY
N1  - Incluye Indice
ER  -