TY  - BOOK
AU  - George, David
TI  - Encyclopaedia of modern techniques of educational evalution and examinations; Vol-3: Trends in measurement and evaluation techniques
SN  - 81-7169-944-8 (set)
U1  - R371.26003 
PY  - 2005///
CY  - New Delhi
PB  - Commonwealth Publishers
ER  -