Tools

LEADER 01642cam 22004214a 4500

001 ocn526806984;

003 OCoLC;

005 20141212054208.0;

008 100217s2011 mnua j b 001 0 eng ;

010 a| 2010004162;

020 a| 9781429645683 (lib. bdg.);

020 a| 1429645687 (lib. bdg.);

029 1 a| AU@b| 000045337774;

035 a| (Sirsi) o526806984;

035 a| (OCoLC)526806984;

049 a| ERE7;

082 00 a| 652/.82| 22;

092 a| 652b| G8625B;

100 1 a| Gregory, Jillian.=| ^A1027684;

245 10 a| Breaking secret codes /c| by Jillian Gregory.;

300 a| 32 pages :b| color illustrations ;c| 24 cm.;

336 a| text2| rdacontent;

337 a| unmediated2| rdamedia;

338 a| volume2| rdacarrier;

490 1 a| Edge books. Making and breaking codes;

504 a| Includes bibliographical references and index.;

505 0 a| Queen's code crackers -- Transposition codes -- Substitution codes -- Book ciphers and beyond -- What was the secret message?;

520 a| "Discusses different methods for breaking secret codes"--Provided by publisher.;

650 0 a| Cryptographyv| Juvenile literature.=| ^A1012505;

650 0 a| Ciphersv| Juvenile literature.=| ^A990812;

830 0 a| Edge books.p| Making and breaking codes.=| ^A1031201;

949 a| 652 G8625Bw| DEWEYh| JOYNER14o| jlgw;

994 a| C0b| ERE;

596 a| 1;

998 a| 2377822;

999 a| 652 G8625Bw| DEWEYc| 1i| 30372014895269d| 8/15/2017e| 7/28/2017f| 6/3/2011g| 1l| JCUNONFICm| JOYNERn| 3q| 1r| Ys| Yt| JCUNFBKu| 2/4/2011x| BOOKz| JTRCCOLLo| .STAFF. jlgw;

Breaking secret codes / by Jillian Gregory.

Author/creator	Gregory, Jillian
Format	Book
Publication Info	Mankato, Minn. : Edge Books, ©2011.
Description	32 pages : color illustrations ; 24 cm.
Subjects	Cryptography--Juvenile literature. Ciphers--Juvenile literature.

Series	Edge books. Making and breaking codes Edge books. Making and breaking codes. ^A1031201
Contents	Queen's code crackers -- Transposition codes -- Substitution codes -- Book ciphers and beyond -- What was the secret message?
Abstract	"Discusses different methods for breaking secret codes"--Provided by publisher.
Bibliography note	Includes bibliographical references and index.
LCCN	2010004162
ISBN	9781429645683 (lib. bdg.)
ISBN	1429645687 (lib. bdg.)

Breaking secret codes / by Jillian Gregory.

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