???Sum???rgete en la historia secreta de. . . los secretos! Las persona han querido ocultar mensajes e informaci???n importante durante milenios. Lee c???mo los c???digos y cifrados m???s geniales de la historia progresaron desde cinturones y palos hasta discos giratorios y supercomputadoras. Usa tus habilidades criptol???gicas para dise???ar tu propio cifrado secreto. Tambi???n aprende sobre las personas inteligentes que construyeron y rompieron los sistemas secretos m???s fuertes. Dive into the secret history of . . . ...
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???Sum???rgete en la historia secreta de. . . los secretos! Las persona han querido ocultar mensajes e informaci???n importante durante milenios. Lee c???mo los c???digos y cifrados m???s geniales de la historia progresaron desde cinturones y palos hasta discos giratorios y supercomputadoras. Usa tus habilidades criptol???gicas para dise???ar tu propio cifrado secreto. Tambi???n aprende sobre las personas inteligentes que construyeron y rompieron los sistemas secretos m???s fuertes. Dive into the secret history of . . . secrets! People have wanted to hide messages and important information for millennia. Read how history's coolest codes and ciphers have progressed from belts and sticks to rotating disks and supercomputers. Use your cryptology skills to design your own secret cipher. And learn about the smart people who built and broke the strongest secret systems.
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Seller's Description:
Fine. Text in Spanish. Trade paperback (US). Glued binding. 32 p. Contains: Illustrations, color. Criptología (Cryptology) (Alternator Books (R) En Español). Intended for a juvenile audience. Language: spanish-In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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Seller's Description:
New. Text in Spanish. Trade paperback (US). Glued binding. 32 p. Contains: Illustrations, color. Criptología (Cryptology) (Alternator Books (R) En Español). Intended for a juvenile audience. Language: spanish-In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
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Seller's Description:
Fine. Text in English, Spanish. Trade paperback (US). Glued binding. 32 p. Contains: Illustrations, color. Criptología (Cryptology) (Alternator Books (R) En Español). Intended for a juvenile audience. Language: spanish-In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
New. Text in Spanish. Trade paperback (US). Glued binding. 32 p. Contains: Illustrations, color. Criptología (Cryptology) (Alternator Books (R) En Español). Intended for a juvenile audience. Language: spanish-In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
