Modeling Contextual Effects in Longitudinal Studies Bovaird, James A. Little, Todd D. Card, Noel A. 9780805862072 Heftet 21.03.2007 Engelsk I salg
Modeling Contextual Effects in Longitudinal Studies Bovaird, James A. Little, Todd D. Card, Noel A. 9780805850192 Innbundet 21.03.2007 Engelsk I salg
