%0 Journal Article
%A Warneken, Felix
%A Tomasello, Michael
%+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society
Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society
%T Helping and cooperation at 14 months of age : 
%G eng
%U https://hdl.handle.net/11858/00-001M-0000-000F-FE59-4
%F EDOC: 321544
%R 10.1111/j.1532-7078.2007.tb00227.x
%D 2007
%J Infancy
%V 11
%N 3
%& 271
%P 271 - 294