- Twayne Publishers 1999 Catalog. Founded in 1949. Celebrating 50 Years. Literary Criticism, History, Social Sciences, New York, Twayne Publishers, [1999], 25 p. + Prentice Hall Canada Inc., Scarborough, ON / Macmillan Library Reference, Twayne Publishers 1999 Catalogue. Literary Criticism, History, Social Sciences. Canadian Price List, Cambridge (Ont.), 1999, liste de 20 p. (or.)