Butt, David Talking and thinking: the patterns of behaviour / David Butt ; [editado por] Frances Chrities - Oxford : Oxford University, 1989. - iii-xiv, 103 p. : gráfs. ; 24 X 17 cm. ISBN: 019-437151-4 Source: U3170 C. Lib. Amazon General Ej.: 1 Subjects--Index Terms: LENGUAJE LINGUISTICA LENGUA PENSAMIENTO Universal Decimal Class. No.: 800.1