TY  - BOOK
AU  - Harris,Ben M.
TI  - Supervisory behavior in education ̄/ 
SN  - 0138771189
PY  - 1975///
CY  - Englewood Cliffs, N.J. : 
PB  -  Prentice-Hall,  
KW  - {u202A}School supervision
N1  - Includes bibliographical references and index
ER  -