TY  - BOOK
AU  - edited by Vashist, S.R. 
TI  - Perspectives in educational supervision: methods of educational supervision 
SN  - 8170417716 ;9788170417712
PY  - 1993///
CY  - New Delhi : 
PB  - Anmol, 
KW  - School supervision.    ; School management and organization
ER  -