TY  - BOOK
AU  - Oliva,Peter F
AU  - Pawles,George
TI  - Supervision for today's schools
SN  - 0471364355 (cloth : alk. paper)
AV  - LB 2806.4 O44S 2001
PY  - 2001///
CY  - New York
PB  - John Wiley & Sons,Inc
KW  - SCHOOL SUPERVISION
KW  - UNITED STATES
N1  - Includes bibliographical references and indexes
ER  -