Codes & ciphers : hundreds of unusual and secret ways to send messages /
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cincinnati, Ohio :
Betterway Books,
1993.
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| LEADER | 01123pam a2200301 a 4500 | ||
|---|---|---|---|
| 001 | vtls000184136 | ||
| 003 | UPM | ||
| 005 | 20161023081139.0 | ||
| 008 | 921013s1993 ohua j 001 0 eng | ||
| 010 | |a 92-39008 | ||
| 020 | |a 155870292X | ||
| 035 | |a LC92039008 | ||
| 039 | 9 | |a 200804292302 |b VLOAD |y 200110271214 |z load0005 | |
| 040 | |c UPM | ||
| 090 | 0 | 0 | |a Z103.3 A828 |
| 100 | 1 | |a Ashton, Christina. | |
| 245 | 1 | 0 | |a Codes & ciphers : |b hundreds of unusual and secret ways to send messages / |c Christina Ashton. |
| 260 | |a Cincinnati, Ohio : |b Betterway Books, |c 1993. | ||
| 300 | |a 110p. : |b ill. ; |c 23cm. | ||
| 500 | |a Provides the history behind codes and ciphers as used in spying and explains how readers themselves can make and use their own secret codes. | ||
| 650 | 0 | |a Cryptography |x Juvenile literature. | |
| 650 | 0 | |a Ciphers |x Juvenile literature. | |
| 650 | 0 | |a Cryptography. | |
| 650 | 0 | |a Ciphers. | |
| 740 | 0 | 1 | |a Codes and ciphers. |
| 942 | |2 lcc |c 10000 | ||
| 999 | |c 413305 |d 413305 | ||
| 952 | |0 0 |1 0 |4 0 |6 Z01033 A828 |7 0 |9 543199 |a 10000 |b 10000 |c 10000 |d 2016-10-23 |o Z103.3 A828 |p 1000315055 |r 2016-10-23 |t 1 |w 2016-10-23 |y 10000 | ||