TY  - BOOK
AU  -  Cunningham, James B.
AU  - Aldrich, James O.
TI  - Using SPSS: an interactive hands- on approach 
SN  - 9788132110163
U1  - 005.55 
PY  - 2011///
CY  - New Delhi
PB  - Sage Publications
KW  -  Social sciences
KW  - Statistical methods
KW  - Computer programs
N1  - Includes  index
ER  -