6256
Alfonso, Robert J.
8291-
Instructional supervision: a behavior system
Boston
Allyn and Bacon
1975
xi, 371 p. :ill
Includes bibliographical references and indexes
Robert J. Alfonso, Gerald R. Firth, Richard F. Neville
United States ، School supervision
LB
2805
.
A448
AU
AU Firth, Gerald R.
AU Neville, Richard F. 1931- .
TI
ED
