syndetics-lc
Requests on title: 0
Make Request

Destroy after reading : the world of secret codes / Mary Colson.

Authors: Colson, Mary.
Call number: j652.8 COL
Publisher: Chicago, Ill. : Raintree, c2011.
Publication date: c2011.
Subject: Cryptography -- Juvenile literature.
Ciphers -- Juvenile literature.
Cryptography -- History -- Juvenile literature.
Ciphers -- History -- Juvenile literature.
Series title: Culture in action.
Title: Destroy after reading : the world of secret codes / Mary Colson.
Physical description: 32 p. : col. ill. ; 25 cm.
Contents note: What's so special about secret codes? -- Early codes -- Code symbols and cracking codes -- Code school and the enigma machine -- Coding languages -- Codes of today and tomorrow -- Glossary -- Find out more -- Index.
Biography note: Includes bibliographical references (p. 31) and index.
ISBN: 9781410939272
1410939278
9781406217209 (hbk.)
1406217204 (hbk.)
LCCN: 2009052597
Url for this record: http://sherloc.imcpl.org/?itemid=|library/marc/dynix|1283466
Bib No.: 1283466

Show Available
Item availability
Location Collection Call No. Status
Central Library Nonfiction, Children's - Non-Floating j652.8 COL Checked In
Decatur Library Nonfiction, Children's j652.8 COL Checked In