Bookspeed
Bletchley Park Number and Mathematical Puzzles
Set your mind to work and see whether you have the skills to become a Bletchley Park code breaker.
Details
- Author: Arcturus Publishing
- Publisher: Arcturus Publishing
- Format: Paperback
- Publication Date: 15/08/2017
- ISBN: 9781788280457
- B-Code: B042102
- Pages: 128
- Dimensions: 196x129mm