TY  - BOOK
TI  - SPSS: QI analyst 3.5 DB 
SN  - 1568272073
PY  - 1997///
CY  - Chicago
PB  - SPSS
KW  - Social sciences
KW  - Statistical methods
KW  - Computer programs
N1  - Includes index
UR  - http://www.spss.com
ER  -