Webster's new twentieth century dictionary of the English language, unabridged / based upon the broad foundations laid down by Noah Webster.
Webster's new universal unabridged dictionary
- 2nd ed., extensively rev. by the publisher's editorial staff under the general supervision of Jean L. McKechnie.
- New York, N.Y. : Simon and Schuster, c1983.
- xiv, 2129, 160 p., [48] p. of plates ill. (some col.) 29 cm.