Statistics for the behavioral and social sciences a brief course por Aron, Arthur

An introductory guide to SPSS for Windows por Einspruch, Eric L.

Statistics for research with a guide to SPSS por Argyrous, George

An introductory guide to SPSS for Windows por Einspruch, Eric L.

Table of contents only

Statistics for the behavioral and social sciences por Aron, Arthur

Statistics a tool for social research por Healey, Joseph F. 1945-

Statistics for research with a guide to SPSS por Argyrous, George

Essentials of statistics for the behavioral sciences por Gravetter, Frederick J.

Getting started with Stata for Windows release 9.

Stata user's guide release 9.