TY  - BOOK
AU  - Thomas, J. Alan
TI  - The productive school: : a systems analysis approach to educational administration
SN  - 0471859001
U1  - 371.2 
PY  - 1971///
CY  - New york
PB  - ; John Wiley & Sons
KW  - Education
KW  - School Education
KW  - Secondary Education
ER  -