Iwamura, Susan Grohs. Verbal games of pre-school children / Susan Grohs Iwamura. - New York : St. Martin's Press, 1980. - 237 p. ; Includes index. Bibliography: p. 226-234. ISBN: 0312838778 Subjects--Topical Terms: Language acquisition. Dewey Class. No.: 372.21 / IWA.V