TY - BOOK ED - SPSS Inc TI - SPSS 15.0 brief guide SN - 9780132411523 PY - 2006/// CY - Chicago, Ill. PB - SPSS Inc. KW - Social sciences KW - Statistical methods KW - Software KW - Handbooks, manuals, etc KW - Statistics KW - Data processing KW - Computer graphics N1 - Includes index N2 - Provides a tutorial on using the SPSS 15.0 data analysis system ER -