Graddol, David Researching language and literacy in social context : a reader - Clevedon : Multilingual Matters in association with the Open University, 1994. - xiv, 229p. ; 25cm. Includes bibliographical references and index. ISBN: 1853592226 Subjects--Topical Terms: SociolinguisticsLanguage and education Literacy LC Class. No.: P40.R47