(2 resultados)

27,46€(IVA inc.)

An EasyGuide to Research Design & SPSS
  • Schwartz, Beth M. (Meryl)
  • 978-1-4522-8882-6
  • 2014-05-31
27,46€(IVA inc.)

An EasyGuide to Research Presentations
  • Wilson, Janie H. (Hamn)
  • 978-1-4522-9267-0
  • 2014-04-30