TY  - BOOK
AU  - HART,ANNWEAVER
AU  - BREDESON,PAUL V
TI  - THE PRINCIPALSHIP: A THEORY OF PROFESSIONAL LEARNING AND PRACTICE / 
U1  - 371.2 
PY  - 1996///
CY  - [S.N] : 
PB  - MC GRAW - HILL ، 
KW  - EDUCATIONAL LEADERSHIP
KW  - SCHOOL PRINCIPALS
KW  - EDUCATION
ER  -