TY  - BOOK
AU  - Association for Supervision and Curriculum Development
AU  - Sergiovanni,Thomas J.
TI  - Supervision of teaching /prepared by the American SamoaCD 1982 Yearbook Committee ; Thomas J. Sergiovanni, chairperson and editor
T2  - Yearbook (Association for Supervision and Curriculum Development)
AV  - LB2819 .S874 1982
PY  - 1982///
CY  - Alexandria, Virginia
PB  - Association for Supervision and Curriculum Development
N1  - 1; 2
ER  -