TY  - BOOK
AU  - Leech, Nancy L.
AU  - In Collaboration with Joan Naden Clay and Don Quick
TI  - SPSS for Intermediate Statistics : Use and Interpretation / 
U1  - 005.55 L483S 2005 
PY  - 2005///
CY  - London
PB  - Lawrence Erlbaum Associates, 
KW  - SPSS
KW  - Statistics
ER  -