George, Darren.
SPSS for Windows Step by Step : A Simple Guide and Reference 17.0 Updates / Textual Documents Darren George and Paul Mallery . - New Delhi: Pearson. - 386p.
978-81-317-6225-7
005.55
SPSS for Windows Step by Step : A Simple Guide and Reference 17.0 Updates / Textual Documents Darren George and Paul Mallery . - New Delhi: Pearson. - 386p.
978-81-317-6225-7
005.55