TY  - GEN
AU  - Halpin,Andrew Williams
TI  - Theory and research in administration
AV  - LB2806 
U1  - 658.91371 
PY  - 1971///
CY  - New York
PB  - Macmillan
KW  - School management and organization
KW  - United States
N1  - Includes bibliographical references
ER  -