TY  - BOOK
AU  - Singh, Arun Kumar
TI  - Tests, Measurements and Research Methods in Behavioural Sciences,   
U1  - 371.26 
PY  - 1997///
CY  - Patna
PB  - Bhartati,Bhawan
KW  - School Administration,Examination and Tests
N1  - Includes references and index
ER  -