Pierce clayton c (4 risultati)

Mass Market Paperback. Condizione: Near Fine. First Thus. [New York]: Tor / Tom Doherty Associates 1986. First Thus. Mass Market Paperback. 0812554469 . First printing thus. This copy has been signed by Susan Shwartz [editor] and by Judith Tarr [contributor] on the title page. 342 pages. Near Fine copy. See Photos SR 1/1E, SR3/1. cover art by Victoria Poyser (illustratore).…

Trade Paperback. Condizione: Very Good+. None. fmc2%262D.

Trade Paperback. Condizione: Good. None. in softcover fmc2%262D.

First Edition. Octavo. 117pp., bound in tan cloth lettered in dark brown, a symbolgram problem mounted to front pastedown. This work is what the government used for national security protection. Today, the use of cryptoprivacy is increasing and this manual will help you guard against invasion of information privacy. Information is property. Private information is valuable property. This is a tutorial book on designing cruptoprivacy stems to protect and manage private information as a valuable commodity. A work for those with extensive knowledge of cryptoprivacy.…