Secret messages, concealment, codes, and other types of ingenious communication, William S. Butler and L. Douglas Keeney
Type
Classification
1
Contributor
1
Creator
1
Subject
2
Label
Secret messages, concealment, codes, and other types of ingenious communication, William S. Butler and L. Douglas Keeney
Language
eng
Bibliography note
Includes bibliographical references (p. 179-181) and index
Illustrations
illustrations
Index
index present
Literary form
non fiction
Main title
Secret messages
Nature of contents
bibliography
Responsibility statement
William S. Butler and L. Douglas Keeney
Sub title
concealment, codes, and other types of ingenious communication
Incoming Resources
- Has instance1