Doing data analysis with SPSS version 18.0

Bibliografiske detaljer
Hovedforfatter:	Carver, Robert H.
Andre forfattere:	Nash, Jane Gradwohl
Format:	Bog
Udgivet:	Boston, MA Brooks/Cole Cengage Learning 2012.
Fag:	SPSS (Computer file). Social sciences > Statistical methods > Computer programs.