TY  - BOOK
AU  - Wiles, Kimball
AU  - Lovell, John T
TI  - Supervision for Better Schools
SN  - 0138761027
U1  - 371.2013 
PY  - 1975///
CY  - New Jersey
PB  - Prentice-Hall Inc
KW  - School Supervision
ER  -