https://librarytest.southville.edu.ph/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Ciphers%22&sort_by=relevance&format=rss 11 0 50 ISBN:0440841542 | 9780440841548 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=9696 By Winokur, Eric..
New York : Trumpet Club, 1990 .
58 p. : 19 cm. .
0440841542 | 9780440841548

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=9696 ISBN:9780545060424 | 0545060427 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=34949 By Korman, Gordon..
New York< NY : Scholastic Inc., 2008 .
174 p. ; , Sequel to: The maze of bones / by Rick Riordan. | Sequel: The sword thief / by Peter Lerangis. 20 cm..
9780545060424 | 0545060427

]]> Place hold on One false note /

]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=34949 ISBN:9780545060424 | 0545060427 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=47465 By Korman, Gordon..
New York< NY : Scholastic Inc., 2008 .
174 p. ; 20 cm..
9780545060424 | 0545060427

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=47465 ISBN:0-590-30872-6 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=111021 By Rocklin, Joanne.
New York : Scholastic, 1998 .
1 v. p. : ill. ; cm. 0-590-30872-6

]]> Place hold on The Backyard treasure /

]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=111021 ISBN:9781595665942 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=114501 By Gilbert, Adrian.
London : QED, 2008 .
32 p. , Contents: Codes and ciphers -- The Caesar cipher -- Code breaking -- Morse code -- Visual codes -- Navajo code talkers -- One-time pads -- Cipher machines -- Purple intelligence -- Enigma -- Secret writing -- Microdots -- Radio communications. Notes: Includes index. 9781595665942

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=114501 ISBN:9780199691623 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=115652 By Blake, Barry J..
New York : Oxford University Press, 2010 .
328 p. : , Includes bibliographical references and index. 21 cm..
9780199691623

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=115652 ISBN: https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=256094 By Ball, W. W. Rouse.
Project Gutenberg, 2008

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=256094 ISBN:9780545152907 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=287819 By Watson, Jude.
New York : Scholastic Inc., 2009 .
190pages ; 20 cm..
9780545152907

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=287819 ISBN:9780545152969 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=287823 By Haddix, Margaret Peterson.
New York : Scholastic Inc., 2010 .
327pages ; 20 cm..
9780545152969

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=287823 ISBN:978-0439661645 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=298240 By Stilton, Geronimo.
New York : Scholastic Inc. 2000 .
112 pages : , Translation of: Sorriso di Monna Topisa. 20 cm..
978-0439661645

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=298240 ISBN:9780439661645 https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=306272 By Stilton, Geronimo..
New York : Scholastic, 2005 .
112 pages : , Translation of: Sorriso di Monna Topisa. 20 cm..
9780439661645

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]]> https://librarytest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=306272