How much does man really know
Subtitle: a scientific skeptic looks at the riddle of knowledge
By: T. Swann Harding.
Contributors: Harding, T. Swann 1890-; Harding, T. Swann 1890-
Series: Little blue book ;; no. 1331
Publisher: Haldeman-Julius Publications
Published: 1929
Place of publication: Girard, Kan
Language: eng
Number of pages: 63
Subjects: Knowledge.
Table of contents: title: How much does man really know; title: Profits in health nonsense; title: Ventilation.