Codes, ciphers, and other secrets / ; By Mango, Karin N.
| Format: | Describes the many ways of hiding the real meaning of what someone is trying to say by using a code or replacing the message with a cipher. |
|---|---|
| Copyright: | 1988 |
| ISBN: | 053110575X (li |
| LCCN: | 88005638 /AC |
| Publisher: | New York : F. Watts, |
| Physical Details: | 93 p. : ill. ; 23 cm. |
| Notes: | Includes index. |
| Record No.: | 133175 |
| Type/Format | Call Number | Location | Due Date | Last Seen | Barcode |
|---|---|---|---|---|---|
 01. English Non Fiction |
652.8 MAN | Birchwood Intermediate School | 2009-12-31 | BISX1346 |