TY  - BOOK
AU  - Tandon, B.C. 
TI  - Research methodology in social sciences 
U1  - TNC B084 T155 
PY  - 1979///
CY  - Allahabad 
PB  - Chaitanya
KW  - Social sciences - Methodology
KW  - Social science - Research
BR  - GR23056
ER  -