author = { Loeb, Susanna Bridges, Margaret AND Bassok, Daphna AND Fuller, Bruce AND Rumberger, Russ },

title = { How Much is Too Much? The Influence of Preschool Centers on Children's Social and Cognitive Development },

publisher = {SSRN},

year = {[2009]},

abstract = {Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments December 2005 erstellt},

booktitle = {NBER Working Paper ; No. w11812},

address = { [S.l.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }