/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Cryptography%20-%20Juvenile%20literature%22&sort_by=relevance&format=rss 2 0 50 ISBN:9780791093405 /cgi-bin/koha/opac-detail.pl?biblionumber=131948 By Holm, Tom.
Philadelphia Chelsea House Publishers 2007 .
168 p. : ill. (some col.), col. maps ; 25 cm 9780791093405

]]> Place hold on Code talkers and warriors : native Americans and world war II

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=131948 ISBN:9780590373869 /cgi-bin/koha/opac-detail.pl?biblionumber=131956 By Miller, Marvin.
New York Scholastic 1998 .
69 p. : ill. ; 20 cm , These codes were previously published in Boy's Life magazine. Reading level 4 ; ages 9 to 12 9780590373869

]]> Place hold on Codemaster. book #1 : how to write and decode secret messages

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=131956