TY  - BOOK
ED  - National Education Association of the United States.
TI  - The elementary school principalship in 1968: a research study
AV  - LB2822.5 .N27
U1  - 372.1/2/012 
PY  - 1968///]
CY  - [Washington
KW  - Elementary school principals
KW  - Local
N1  - 920901; Bibliographical references included in "Footnotes" (p. 156)
ER  -