TY  - BOOK
AU  - Harrison,Raymond H.
TI  - Supervisory leadership in education
AV  - LB2806 .H35
U1  - 371.2 
PY  - 1968///]
CY  - [New York]
PB  - American Book Co.
KW  - School supervision
KW  - Leadership
N1  - Includes bibliographies
ER  -