Hoff, Erika, Blackwell Handbook of Language Development / Erika Hoff and Marilyn Shatz. - United Kingdom : Blackwell Publishing, 2007. - vi, 502 pages : figures ; 24.5cm. Includes bibliographical references and Indexes. ISBN: 1405132531 Subjects--Personal Names: Erika Hoff Subjects--Topical Terms: Language development. Dewey Class. No.: 401.93 / B56