Signs of these times.

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Bibliographic Details
Main Author: Sperry, Willard Learoyd, 1882-1954.
Format: Book
Language:English
Published: Freeport, N.Y., Books for Libraries Press [1968]
Series:Ayer lectures ; 1929.
Essay index reprint series.
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Description
Item Description:Reprint of the 1929 ed.
Physical Description:viii, 179 p. 22 cm.