TY  - BOOK
AU  - Tanner,Daniel
AU  - Tanner, Laurel N
TI  - Supervision in education: problems and practices
SN  - 0024189502
PY  - 1987///
CY  - New York
PB  - Macmillan
KW  - School supervision
KW  - United States
N1  - Includes bibliographies and index
ER  -