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Breaking secret codes

Jillian Gregory

2011
2011
first published
  • 2011Edge Books · ENGISBN 9781429645683
  • 2013Capstone · ENGISBN 9781476545516
  • 2021Capstone · ENGISBN 9781663977250
  • 2021Capstone · ENGISBN 9781663983374
PlayfulWhimsicalArtificial Intelligence

"Discusses different methods for breaking secret codes"--Provided by publisher.

Worth knowing

Written forMiddle grade
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