TY  - BOOK
AU  - Dennison W F
AU  -  Shenton Ken
TI  - Challenges in educational management,principles into practice
T2  - (Croom Helm educational management series,1987)
U1  - T28, M7 
PY  - 1987///
CY  - London
PB  - Croom Helm       
KW  - EDUCATION
ER  -