TY - BOOK AU - Halliday,M.A.K. AU - Hasan,Ruqaiya TI - Language, context, and text: aspects of language in a social semiotic perspective / M. A. K. Halliday and Ruqaiya Hasan T2 - Language Education SN - 0194371549 CY - Oxford, : Oxford University Pr KW - Sociolinguistics KW - Local N1 - Previous ed.: 1985; Bibliography: p. 119-121 ER -