We will be closed from 5pm BST on Friday 28th August 2026 for the late summer bank holiday, re-opening at 8.30am BST on Tuesday 1st September. Any orders placed during this period will be processed when we re-open.
The eBooks we sell are sold as a single-user licence and are intended for the end user only.
The sale of some eBooks are restricted to certain countries. To alert you to such restrictions, please select the country of the billing address of your credit or debit card you wish to use for payment.
For further information see https://www.wildy.com/ebook-formats
Once the order is confirmed an e-mail will be sent to you to allow you to download the eBook. For UK purchases this will be automatic. For purchases outside the UK a member of staff will need to confirm the sale. (Staff are available to do this during normal business hours, Mon-Fri 8:30-17:00 UK time)
All eBooks are supplied firm sale and cannot be returned. If you believe there is a fault with your eBook then contact us on ebooks@wildy.com and we will help in resolving the issue. This does not affect your statutory rights.
Due to a technical issue some ebooks are not available to order.
The International Telecommunication Union (ITU) and the Universal Postal Union (UPU) are the two major international organisations that cope with international communications. The ITU deals with electronic communications including radio. The UPU deals with mail. As such, both organisations are of major importance in modern life. This volume provides an up-to-date analysis of their development from inception to the present as they have responded to technical and political change. It also makes suggestions for the future. The volume will be an invaluable resource for researchers and students, policy-makers, government officials and administrators, and legal staff in telecommunication and postal organisations.
