TY  - GEN
AU  - Patel , R.N.
TI  - Educational evaluation: theory and practice
SN  - 8174933271
U1  - 370.1 
PY  - 1993///
CY  - Bombay
PB  - Himalaya
KW  - Education
KW  -  Education - Theory and practice
KW  -   Educational - Philosophy and theory
ER  -