Secret signs

Readers will be intrigued by the examples of codes and ciphers used by ancient and modern armies, organizations with secret rituals, mysterious designs etched into the ground, symbols of ancient royalty, and stone buildings and statues whose purpose are no longer known.

שנה

2013

שפה

English

סדרה

Mystery files

הוצאה

Crabtree Pub Co

מהדורות

1

עמודים

32

ISBN

9780778711254

מקור הנתונים: Wikidata