00767nam a22002057a 4500 BD-DhUL 20170112185142.0 170112s1957 e ||||| |||| 001 0 eng d BD-DhUL BD-DhUL 822.33 FRS Friedman, W. F. The shakespearean ciphers examined : W. F. Friedman and E. S. Friedman an analysis of cryptographic systems used as evidence that some author other than William Shakespeare wrote the plays commonly attributed to him / 1st ed. Cammbridge : Cambridge University Press, 1957. xvi , 302p. ; 20cm. Includes index Shakespear, william - Study & teaching Friedman, E. S. ddc BK 149994 149994 0 0 ddc 0 822_330000000000000_FRS 0 NFIC 279142 DUL DUL GEN 2017-01-12 Purchased 822.33 FRS A40891 2017-01-12 1 2017-01-12 BK