Ita G G Kreft California State University, USA academic-icon Created with Sketch. TextbookIntroducing Multilevel ModelingIta G G Kreft, Jan de LeeuwPublished: April 1998From £51.00 Inspection copy available
academic-icon Created with Sketch. TextbookIntroducing Multilevel ModelingIta G G Kreft, Jan de LeeuwPublished: April 1998From £51.00 Inspection copy available
