TY  - BOOK
AU  - Chandrakandan, K
AU  - Venkatapirabu,J
AU  - Sekar,V
TI  - Tests and Measurements in Social Research
SN  - 8176482412   
U1  - M03 
PY  - 2001///
CY  - New Delhi
PB  - A.P.H. Publishing Corporation
N1  - includes index and biblioraphy
ER  -