Dittrick, Mark. creator Dittrick, Diane Kender. Bloom, Tom. text New York Facts on File Publications c1984 monographic 109 p. : some ill. ; 22 cm. Mark Dittrick and Diane Kender Dittrick ; illustrations by Tom Bloom. Vocabulary English language-- Errors of usage 428.1 D617 1984 0-87196-217-9