TY  - BOOK
AU  - Healey,Joseph F.
TI  - Statistics: a tool for social research 
SN  - 9781285458854 (hardback)
U1  - 519.5 
PY  - 2015///
CY  - Stamford, USA.
PB  - Cengage Learning
KW  - Social sciences
KW  - Statistical methods
KW  - Statistics
N1  - Includes index
ER  -