author = { BOGDAN, RADU J. },

title = { 2. What Do We Need Concepts For? },

publisher = {Wiley},

isbn = {1468-0017},

isbn = {0268-1064},

keywords = { Linguistics and Language , Philosophy , Language and Linguistics },

year = {1989},

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