TY  - GEN
AU  - Levin , Jack
AU  - Fox , James  Alan
TI  - Elementary statistics in social research
SN  - 8131704025
U1  - 001.42 
PY  - 2006///
CY  - South Asia
PB  - Pearson Education
KW  - RESEARCH-STATISTICS
KW  - RESEARCH METHODOLOGY
ER  -