TY  - BOOK
AU  - McKean,Robert C.
AU  - Mills,Hubert H.
TI  - The supervisor
U1  - 371.1472 
PY  - 1964///
CY  - Washington
PB  - Center for Applied Research in Education
KW  - School supervisors
KW  - Teachers
KW  - Selection and appointment
N1  - Bibliography: p. 113-114
ER  -