TY  - BOOK
AU  - Beck, Michael S. Lewis
TI  - Basic statistics
SN  - 0-8039-5427-1
U1  - 300.15195 BAS- 
PY  - 1993///
CY  - New Delhi
PB  - Sage Publications
KW  - Social sciences - Statistical methods
KW  - Social sciences - Data processing
N1  - Contents: Vol.1
ER  -