TY  - BOOK
AU  - 
TI  - Funciones y roles del director de la escuela moderna
PY  - 1977///, c1978
CY  - Río Piedras, P.R.
PB  - Editorial Cultural
KW  - School management and organization
KW  - Local
KW  - School superintendents and principals
KW  - Training of
KW  - Puerto Rico
KW  - School supervisors
N1  - Cover title: El director de la escuela moderna: funciones y roles; Bibliography: p. 131-132
ER  -