SPSS for windows version 9.0 a basic tutorial. (includes disk).

Bibliografiske detaljer
Hovedforfatter:	Shaffer, Richard A., [et al]
Format:	Bog
Udgivet:	New York Mcgraw-Hill c1999.
Fag:	SPSS (Computer file) SPSS for windows (Programmed instruction) Social sciences > Statistical methods > Computer programs. Economics > Statistical methods > Computer programs.