@book{ Solr-416678, title = {Multilevel modeling : methodological advances, issues and applications / edited by Steven Reise, Naihua Duan.}, series = {Multivariate applications series}, editor = {Reise, Steven}, editor = {Duan, Naihua}, address = {Mahwah, N.J. ; London}, publisher = {Lawrence Erlbaum}, year = {2002}, pages = {264}, }