Secret codes :: Kjartan Poskitt :: ISBN 0590199935 :: Hippo 1999 :: OBNB, the Open British National Bibliography

Publication Data

Title Secret codes
Author Kjartan Poskitt
Contributor Martin Chatterton
Publisher Hippo
Publication date 1999
Publication location London
Language English

Descriptive Notes

In plastic blister packaging with 2 invisible ink pens.

Topics

Cryptography :: Juvenile literature

Catalogue Data

OBNB ID GB98V9584
ISBN 10 0590199935
ISBN 13 n/a
Type BibliographicResource, Book
Dewey Classification 652.8

ISBD

P1053 60p.

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Secret codes by Kjartan Poskitt. ISBN 0590199935. Published by Hippo in 1999. Publication and catalogue information, links to buy online and reader comments.