author = { Ogletree, Billy T. },

title = { A causal relationship between pre-treatment matching or motor imitation skills and later acquisition of manual signing or picture exchange communication in children with ASD remains to be established },

publisher = {Informa UK Limited},

isbn = {1748-9539},

isbn = {1748-9547},

keywords = { Speech and Hearing , Cognitive Neuroscience , Linguistics and Language , Rehabilitation },

year = {2010},

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