TY  - BOOK
AU  - Pornsak Asasucharit.
TI  - Perceived in-service training needs for secondary school principals in Southern Thailand
PY  - 1984///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - School principals
KW  - In
KW  - service training
KW  - Thailand
N1  - Thesis (Ph.D.)-University of Missouri, 1983
ER  -