400 years of freethought
Series: Library of American civilization -- LAC 14607-8.
Publisher: Truth seeker company
Published: 1970
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 874
Subjects: Free thought -- History.; Free thought -- Biography.
Genres: Biography.
Notes: Microfiche. Chicago : Library Resources, 1970. 2 microfiches ; 8 x 13 cm. (Library of American civilization ; LAC 14607-8)