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The Shakespearean ciphers examined; an analysis of cryptographic systems used as evidence that some author other than William Shakespeare wrote the plays commonly attributed to him,

Dades bibliogràfiques
Autor principal: Friedman, William F.
Altres autors: Friedman, Elizebeth
Format: Printed Book
Publicat: Cambridge [Eng.] University Press, 1957.
Matèries:
Descripció
Descripció física:4 p. l., vii-xvi p., 1 l. 1-302 p. 1 l. illus.