TY  - BOOK
AU  - Norusis,M.J.
ED  - SPSS Inc.
TI  - SPSS X: introductory statistics guide 
SN  - 0070465495 (pbk.) :
AV  - HA 32 N889s 1983
U1  - 001.64/25 19
PY  - 1983///
CY  - New York, Chicago, Ill.
PB  - McGraw-Hill, SPSS Inc.
KW  - SPSS X
KW  - Social sciences
KW  - Statistical methods
KW  - Computer programs
N1  - Includes index; Bibliography: p. 272-273
ER  -