TY  - BOOK
AU  - Levin,Jack
TI  - Elementary statistics in social research
SN  - 0060439858
U1  - 519.50243 
PY  - 1996///
CY  - New York
PB  - Harper & Row
KW  - Social sciences
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -