TY  - BOOK
AU  - Frude,Neil
TI  - A guide to SPSS/PC+
SN  - 0333589084
PY  - 1993///
CY  - London
PB  - The Macmillan press Ltd.
KW  - Social sciences
KW  - Statistical methods
KW  - SPSS (Computer file)
N1  - Includes index
ER  -