An introduction to computer operations explains input/output technology, discussing the hardware and software developed to solve the problems of entering data into a computer and getting back processed information in a useful form
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Seller: Half Price Books Inc., Dallas, TX, U.S.A.
hardcover. Condition: 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! Seller Inventory # S_460897391
Seller: HPB-Ruby, Dallas, TX, U.S.A.
hardcover. Condition: 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! Seller Inventory # S_452351378
Seller: Once Upon A Time Books, Siloam Springs, AR, U.S.A.
hardcover. Condition: Good. This is a used book in good condition and may show some signs of use or wear . This is a used book in good condition and may show some signs of use or wear . Seller Inventory # mon0001271350
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Seller Inventory # A15A-05576
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # A01L-00138
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: As New. Like New condition. A near perfect copy that may have very minor cosmetic defects. Seller Inventory # V20M-00431
Seller: gigabooks, Spokane, WA, U.S.A.
Hardcover. Condition: Very Good. Hard Cover - VG - No dust jacket if issued - Book is clean and tight with light wear - Illustrated. Seller Inventory # 249925
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Hardcover. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0809456664I3N00
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Hardcover. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0809456664I2N00
Seller: Aaron Books, Whittaker, MI, U.S.A.
A Hard Back. Condition: New, No Retainer Mark. New Found in Shpping Box. Seller Inventory # 372381b