TY  - BOOK
AU  - Field, Andy
TI  - 	Discovering statistics using SPSS
SN  - 	0-7169-4451-6
U1  - Circ. 	300.285 F453 2005 
PY  - 2005///
CY  - Londin
PB  -  Sage Publications, 
KW  - 1. Social sciences - Statistical methods - Computer programs
KW  - 2. SPSS for Windows
ER  -