TY  - BOOK
AU  - Kumar PSG
TI  - Research methods and statistical techniques :  Paper 12 of the UGC model curriculum
T2  - Kumar's curriculum series in Library and Information Science
U1  - 2:(sigma:f), P4 
PY  - 2004///
CY  - Delhi
PB  - BR Publishing      
KW  - Library and Information Sciences-Research Methodology
ER  -