Verkäufer
BooksRun, Philadelphia, PA, USA
Verkäuferbewertung 5 von 5 Sternen
AbeBooks-Verkäufer seit 2. Februar 2016
It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Bestandsnummer des Verkäufers 0590373862-11-1
Based on one of the most popular segments in Boy's Life magazine, a collection of codes offers the secret to writing and solving codes, includes a decoder wheel, and presents such challenges as the Pigpen code and the Mixed-up Math Code. Original.
Titel: How to Write and Decode Secret Messages
Verlag: Scholastic Paperbacks (edition Reissue)
Erscheinungsdatum: 1998
Einband: Paperback
Zustand: Very Good
Auflage: Reissue.