TY  - BOOK
AU  - Georgiades,William
ED  - National Association of Secondary School Principals (U.S.)
TI  - How good is your school?: program evaluation for secondary schools 
SN  - 0882100874
U1  - 373.73 23
PY  - 1978///.
CY  - Reston, Va.: 
PB  - National Association of Secondary School Principals, 
KW  - High schools
KW  - United States
KW  - Educational surveys
ER  -