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| 001 | 63043 | ||
| 003 | VKV | ||
| 005 | 20241219010332.0 | ||
| 008 | 050531r20052003paua|||j||||||001|0|tur|d | ||
| 020 | _a9789750404948 | ||
| 035 | _a(KOC)F02F4AA79DF74F638DC7886A4B66BF43 | ||
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_aKOLkk _cKOC |
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_a652/.8 _222 |
| 100 | 1 |
_aThompson, Lisa, _d1969- _967961 |
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| 245 | 1 | 0 |
_aŞifrelerin sırrı / _cby Lisa Thompson. |
| 260 |
_aIstanbul : _bLiteratür Çocuk, _c2009. |
||
| 300 |
_a32 p. : _bcol. ill ; _c21 cm. |
||
| 490 | 1 | _aBeyin Fırtınası. | |
| 520 | _aProvides information about different types of codes, and looks at how some of them have been used throughout history. | ||
| 650 | 0 |
_aCryptography _xHistory. _969032 |
|
| 650 | 0 |
_aFraud. _934897 |
|
| 830 | 0 |
_aBeyin Fırtınası. _967956 |
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| 942 |
_2ddc _cBK |
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| 999 |
_c44007 _d44007 |
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