TY  - BOOK
AU  - Ray, Sumati
ED  - Seminar on improving examination system through use of objective tests and computers
ED  - 1994
ED  - Seminar on improving examination system through use of objective tests and computers
TI  - Papers
U1  - 371.27 
PY  - 1994///
CY  - Calcutta
PB  - Indian Institute of Psychometry
KW  - Objective tests - India
KW  - Computers - India
KW  - Examinations
ER  -