TY  - BOOK
AU  - Healey,Joseph F.
TI  - Statistics: a tool for social research 
SN  - 1111349312 (pbk.)
U1  - 519.5 HES 22
PY  - 2012///
CY  - Australia, United Kingdom
PB  - Wadsworth, Cengage Learning
KW  - Social sciences
KW  - Statistical methods
KW  - Statistics
N1  - Includes index
ER  -