International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost.These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to looking or buying. · Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges.· We won't under-value merchandise or mark the item as a gift on customs forms. Doing that is against U.S. and international laws.CODES CIPHERS AND COMPUTER an introduction to information security, by Bruce Bosworth, printed in1982.This item is a book 5 3/4" by 9" by 3/4" 259 page softcover copy. NOTE: This book is in FAIR condition with soiling and rubbing of the covers and spine, I did not see any writing on the page, the pages are readable, clean and tight. Chapters include: an introduction to communication security, code systems, cipher systems, cipher systems, cryptography and computer operations, security and the data encryption standard, and much, much more. This book has few illustrations in black and white color. Thanks for looking. S23/13.4/612DON’T FORGET TO CHECK OUR STORE, WE HAVE A GOOD SELECTION OF BOOKS AND VINTAGE POSTCARDS FOR A VERY GOOD PRICE AND WE SELL BOOKS BY LOTS TOO. Powered by eCRATER . List your items fast and easy and manage your active items.
