With 3 1/2 " diskette of computer programs for deciphering secret messages plus cracking programs for Revolutionary War Dictionary Code, Civil War Transposition Code and the Checkerboard Cipher. Also SIGABA and KL-7 Cipher machine simulator programs.
"synopsis" may belong to another edition of this title.
Seller: Chamblin Bookmine, Jacksonville, FL, U.S.A.
8Vo Softcover. Condition: Good. 117pp. Text is clean on unmarked, uncreased pages. Spine is unbroken, textblock is square with pointed corners. Does NOT include diskette. Moderate overall shelf/timewear, coverwear, cover edge and cornerwear, front cover glace is starting to wrinkle light spotting on textblock edges. Seller Inventory # 109927
Seller: Chamblin Bookmine, Jacksonville, FL, U.S.A.
8Vo Softcover. Condition: Good. 117pp. Text is clean on unmarked, uncreased pages. Spine is unbroken, textblock is square with pointed corners. Does NOT include diskette. Minimal overall shelf/timewear, coverwear, light spotting on textblock edges. Seller Inventory # 109926
Seller: Reuseabook, Gloucester, GLOS, United Kingdom
paperback. Condition: Used; Good. Dispatched, from the UK, within 48 hours of ordering. This book is in good condition but will show signs of previous ownership. Please expect some creasing to the spine and/or minor damage to the cover. Seller Inventory # CHL10892176
Quantity: 1 available