Fromkin, Victoria. An introduction to language / Victoria Fromkin, Robert Rodman, Nina Hyams. - 8th ed. - Boston, MA. : Thomson Wadsworth, 2007. - xxii, 586 p. : ill., maps ; 24 cm. Includes bibliographical references and index. ISBN: 9781413023169 Subjects--Topical Terms: Language and languages.Linguistics. LC Class. No.: P107 / .F76 2007