Format: | Use your skills to break some codes and learn how codes have been used since ancient times. And find out how breaking secret enemy codes actually helped to win wars. |
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Copyright: | 2004 |
ISBN: | 0779139534 |
Physical Details: | 32 p. : col. ill. ; 20 cm. |
Notes: | Includes index. |
Record No.: | 203878 |
Type/Format | Call Number | Location | Due Date | Last Seen | Barcode |
---|---|---|---|---|---|
01. English Non Fiction | 302.2 THO | Queen Elizabeth Elementary School | 2010-11-24 | QEES14785 | |
01. English Non Fiction | 302.2 THO | West Kent Elementary School | 2021-06-23 | WKXX11724 | |
01. English Non Fiction | 302.2 THO | Cardigan Consolidated School | 2014-06-26 | CARD15970 | |
01. English Non Fiction | F THO | Montague Consolidated School | 2023-07-01 | mtcs23019 |