TY - BOOK AU - Norusis Marija J. TI - Spss/pc 4.0 Base Manual for the IBM PC/XT/AT and PS/2 SN - 0923967117 AV - QA76.6 N889S 1990 PY - 1990/// CY - Illinois PB - Spss Inc KW - ”SPSS/PC COMPUTER PROGRAM” ER -