TY - BOOK AU - Powell,Barry B. TI - Writing: theory and history of the technology of civilization SN - 9781405162562 PY - 2009/// CY - Chichester, U.K., Malden, MA PB - Wiley-Blackwell KW - Alphabet KW - History KW - Writing KW - Social aspects N1 - Pusat Pengajian Bahasa & Pembangunan Insaniah; Includes bibliographical references (p. [263]-269) and index ER -