TY  - BOOK
AU  - Singh, Arun kumar
TI  - Tests Measurements and Research Methods In Behavioural science
U1  - 153.93 
PY  - 2002///
CY  - BHARATI BHAWAN
PB  - Patna
KW  - Education
KW  - Psychology
N1  - Includes Author Index, Subject Index
ER  -