Friedman, W. F.
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 / W. F. Friedman and E. S. Friedman - 1st ed. - Cammbridge : Cambridge University Press, 1957. - xvi , 302p. ; 20cm.
Includes index
Shakespear, william - Study & teaching
822.33 / FRS
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 / W. F. Friedman and E. S. Friedman - 1st ed. - Cammbridge : Cambridge University Press, 1957. - xvi , 302p. ; 20cm.
Includes index
Shakespear, william - Study & teaching
822.33 / FRS