| Record ID | ia:breakingsecretco0000greg |
| Source | Internet Archive |
| Download MARC XML | https://archive.org/download/breakingsecretco0000greg/breakingsecretco0000greg_marc.xml |
| Download MARC binary | https://www.archive.org/download/breakingsecretco0000greg/breakingsecretco0000greg_meta.mrc |
LEADER: 00755nam a22002418a 4500
001 2010004162
003 DLC
005 20100219104822.0
008 100217s2011 mnu j b 001 0 eng
010 $a 2010004162
020 $a9781429645683 (lib. bdg.)
040 $aDLC$cDLC
050 00 $aZ103.3$bG737 2011
082 00 $a652/.8$222
100 1 $aGregory, Jillian.
245 10 $aBreaking secret codes /$cby Jillian Gregory.
260 $aMankato, Minn. :$bEdge Books,$cc2011.
263 $a1006
300 $ap. cm.
504 $aIncludes bibliographical references and index.
520 $a"Discusses different methods for breaking secret codes"--Provided by publisher.
650 0 $aCryptography$vJuvenile literature.
650 0 $aCiphers$vJuvenile literature.