SPSS/PC+ V2.0 base manual for the IBM PC/XT/AT and PS/2 - Norus̆is, M. J. (Marija J.), 1948-; SPSS Inc. (Chicago, Ill. : SPSS Inc., 1988)
Includes bibliography and index.
Keywords: SPSS/PC+ (Computer file); Social sciences -- Statistical methods -- Computer programs