Tucker, Susie I. Protean shape a study in eighteenth-century vocabulary and usage [by] Susie I. Tucker. - London Athlone P. 1967. - xiii, 322 p. Bibliography: p. [287]-301. LCCN: 67091983 Nat. Bib. No.: B67-11959 Subjects--Topical Terms: English language--18th century. LC Class. No.: PE1083 / .T8