SPSS for Windows step by step : : a simple guide and reference 18.0 update / / Darren George, Paul Mallery.
George, Darren
SPSS for Windows step by step : : a simple guide and reference 18.0 update / / Darren George, Paul Mallery. - Boston, MA Allyn & Bacon/Pearson c2011. - x, 386p. : ill. ; 28cm.
9780205011247
Social sciences--Statistical methods--Computer programs
005.55 GEO 2011
SPSS for Windows step by step : : a simple guide and reference 18.0 update / / Darren George, Paul Mallery. - Boston, MA Allyn & Bacon/Pearson c2011. - x, 386p. : ill. ; 28cm.
9780205011247
Social sciences--Statistical methods--Computer programs
005.55 GEO 2011