000 00300nam a2200121Ia 4500
001 36316
008 170722s9999 xx 000 0 und d
100 _aFriedman, William F. And
245 _aShakespeare an ciphers examinedetc /
260 _c1957
700 _aFriedman, Elizebeth S.
942 _cGEN
999 _c25553
_d25553