TY  - BOOK
AU  - Rao, V.K
TI  - Perspectives in Educational Evaluation
T2  - World Educational Development Series - 8
SN  - 9788171692309 
U1  - 371.27 
PY  - 2005///
CY  - New Delhi
PB  - Commonwealth Publishers, 
KW  - Med
KW  - Education
ER  -