Halliday, M. A. K. 1925- Language as social semiotic : the social interpretation of language and meaning / M.A.K. Halliday - London : E. Arnold, 1979, c1978 - 256 pages ; 23 cm Includes indexes ISBN: 0713159677 0713162597 Subjects--Topical Terms: SociolinguisticsSemioticsEducation LC Class. No.: 301.2 Dewey Class. No.: 301.2