LEADER 01494oam  2200445   450 
001 9910158649003321
005 20190911103516.0
010   $a1-5081-7307-9
035   $a(OCoLC)967983844
035   $a(MiFhGG)GVRL07WY
035   $a(EXLCZ)993710000001009995
100   $a20160708h20172017  uy             0
101 0 $aeng
135   $aurun|---uuuua
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCiphers, codes, algorithms, and keys /$fLaura La Bella
205   $aFirst edition.
210  1$aNew York :$cRosen Publishing,$d2017.
210  4$d?2017
215   $a1 online resource (64 pages) $ccolor illustrations
225 1 $aCryptography : code making and code breaking
311   $a1-5081-7306-0 
320   $aIncludes bibliographical references and index.
327   $aCryptography : a secret language -- Ciphers -- Codes -- Algorithms -- Keys.
330   $aThis book provides an overview of the ciphers, codes, algorithms, and keys used in real-life situations to keep peoples' information safe and secure. 
410  0$aCryptography: code making and code breaking.
606   $aCryptography
606   $aCiphers
615  0$aCryptography.
615  0$aCiphers.
676   $a005.8/2
700   $aLa Bella$b Laura$01248544
801  0$bMiFhGG
801  1$bMiFhGG
906   $aBOOK
912   $a9910158649003321
996   $aCiphers, codes, algorithms, and keys$92894804
997   $aUNINA