1. IBM SPSS statistics 23 step by step : a simple guide and reference /: a simple guide and reference. ([2017]) Authors: George, Darren; Mallery, Paul, 1966- Record Type: Book Extent: 1 online resource (xiii, 382 pages ), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. IBM SPSS statistics 25 step by step : a simple guide and reference /: a simple guide and reference. (2018) Authors: George, Darren; Mallery, Paul, 1966- Record Type: Book Extent: 1 online resource, illustrations (colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. IBM SPSS statistics 27 step by step : a simple guide and reference /: a simple guide and reference. (2021) Authors: George, Darren; Mallery, Paul, 1966- Record Type: Book Extent: 1 online resource, illustrations (colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗