| 000 | 00689nam a2200193 4500 | ||
|---|---|---|---|
| 001 | 372064 | ||
| 090 | _a372064 | ||
| 100 | _a20050302u y0pory50 ba | ||
| 101 | _aeng | ||
| 200 |
_aSteganography and digital watermarking _eimproved interoperability could promote the widespread use of digital watermarks _fClaudia Hager |
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| 300 | _a(*). | ||
| 461 |
_cAmsterdam _d2005 _vIssue 10 _tKeesing Journal of Documents & Identity _x1571-0564 _pp.18-21 |
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| 606 |
_aPASSAPORTE _9251662 |
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| 606 |
_aSEGURANÇA DE DOCUMENTO _9325958 |
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| 606 |
_aBIOMETRIA _9327034 |
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| 700 |
_aHAGER _bClaudia _9348406 |
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