00486nam a22001457a 4500008004100000020001800041082002000059100002300079245006900102250001600171260003300187300003200220650004400252650004400296170622b        xxu||||| |||| 00| 0 eng d  a9780872896079  223a320.028555510aPollock, Philip H.13aAn SPSS companion to political analysis/cby Philip H.   Pollock  a3rd edition  aWashington bCQ Presscc2009  axv,261p.eIncludes CD- Room  aPolitical statistics--Computer programs  aAnalysis of variance--Computer programs