TY  - BOOK
AU  - Block,James H.
AU  - Anderson,Lorin W.
TI  - Mastery learning in classroom instruction
T2  - Current topics in classroom instruction
SN  - 0023110007
PY  - 1975///
CY  - New York
PB  - MacMillan
KW  - Teaching
KW  - Lesson planning
ER  -