Secret Codes & Ciphers
Published on 1. September 1968
Book
Paperback/Softback
978-0-13-797738-3 (ISBN)
More details
Language
English
Place of publication
United States
Target group
Children/juvenile
US School Grade: Fourth Grade
Product notice
Paperback (trade)
Unsewn / adhesive bound
ISBN-13
978-0-13-797738-3 (9780137977383)
Copyright in bibliographic data is held by Nielsen Book Services Limited or its licensors: all rights reserved.
Schweitzer Classification