TY  - BOOK
AU  - Pollock,Philip H.
TI  - An SPSS companion to political analysis
SN  - 9780872896079
U1  - 320.0285555 23
PY  - 2009///
CY  - Washington 
PB  - CQ Press
KW  - Political statistics--Computer programs
KW  - Analysis of variance--Computer programs
ER  -