TY  - BOOK
AU  - Frisbie, David A.
AU  - Edel, Robert L
TI  - Essentials of Educational Mesearument 
SN  - 9788120307001
U1  - 371.26 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning 
KW  - Educational Measurement
KW  - Education
N1  - index included
ER  -