TY  - BOOK
AU  - Chandrakandan et.al
AU  - Venkatapirabu, J
TI  - Tests & measurements in social research
SN  - 8176482412
U1  - 907 CHA.T 
PY  - 2001///
CY  - New Delhi
PB  - APH.
KW  - Tests & measurements in social research
ER  -