author = { Graham, S. AND Fletcher, C. },

title = { Reducing Self Injurious Behaviour },

publisher = {Informa UK Limited},

isbn = {1469-5839},

isbn = {0266-7363},

keywords = { Developmental and Educational Psychology },

year = {1992},

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