| 000 | aam a22 4500 | ||
|---|---|---|---|
| 999 |
_c94276 _d94276 |
||
| 008 | 181101b ||||| |||| 00| 0 eng d | ||
| 020 | _a9781782439042 | ||
| 082 |
_a658 _bMOO |
||
| 100 | _aMoore, Gareth | ||
| 245 |
_aEnigma Crack the Code: _bpuzzles, codes and challenging conundrums to test your wits and sharpen your brain |
||
| 260 |
_bMichael O'Mara Books _c2018 _aLondon |
||
| 300 | _a224 p. | ||
| 650 | _aGeneral Management | ||
| 650 | _aEnigma Code | ||
| 906 | _aGeneral Management | ||
| 942 |
_2ddc _c1 |
||