TY  - BOOK
AU  - Bhatt, R. D. and Sharma, S. R.
TI  - Educational supervision: : theory and practice
SN  - 8185475504
U1  - 371.2 
PY  - 1992///
CY  - Delhi
PB  - ; Kanishka Publishing House
KW  - Education
KW  - Supervision
ER  -