00685nam a22002051 4500 1/19724 021029s1994 enk 0 11 eng d 0131823205 20297 DLC GR-PeUP 005.329 SP SPSS categories 6.1 / SPSS Inc. Chicago : SPSS Inc., 1994 209 p. : ill. ; 23 cm. Includes bibliographical references and indexes SPSS (Computer file). Social sciences Statistical methods Computer programs. SPSS Inc. INST UNIPILB MAIN 20040709 005.329 SP 00140335 00140335 LOAN 0 1 /webopac/covers/01/20297_0131823205.jpg