TY  - BOOK
AU  - Levin, Jack.
AU  - Fox, James Alan.
TI  - Elementary statistics: in social research
SN  - 9788131704028
U1  - 519.5 LEV 
PY  - 2006///
CY  - New Delhi
PB  - Pearson Education
KW  - Elementary
N1  - Includes bibliographical references and index
ER  -