Discover Revue Des Deux Mondes, 1912, Vol. 9: Lxxxiie Année, Sixième Période (Classic Reprint) (French Edition) Envisioned By Unknown Displayed As Paper Edition

Excerpt from Revue des Deux Mondes,, Vol,: Lxxxiie Année, Sixième Période Books can be attributed to Unknown when the author or editor as applicable is not known and cannot be discovered.
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If at all possible, list at least one actual author or editor for a book instead of using "Unknown", Books whose authorship is purposefully withheld should be attributed instead to Anonymous, sitelink.