TY  - BOOK
AU  - Blase, Jo,
AU  - Blase, Joseph
TI  - Handbook of instructional leadership : how really good principals promote teaching and learning
SN  - 0803965540
U1  - 371.207 
PY  - 1998///
CY  - California
PB  - Crown Press
KW  - School supervision
KW  - Educational leadership
ER  -