Smith, Lorraine C. Concepts for today / Lorraine C. Smith, Nancy Nici Mare. - 2nd ed. - Boston, Mass. : Thomson/Heinle, c2004. - xvii, 270 p. : ill. ; 26 cm. - Reading for today series ; bk. 4 . Includes bibliographical references and index. ISBN: 1413008127 (student text : pbk.) 1413000789 (Int. student ed. : pbk.) Subjects--Topical Terms: English language--Textbooks for foreign speakers.Current events--Problems, exercises, etc.Readers--Current events. Dewey Class. No.: 428.64 / SMI