00430nam a2200145Ia 4500008004100000020002600041040002600067082001400093100004600107245006800153250001100221260003100232003000400263005001700267241217s9999||||xx |||||||||||||| ||und||  a9780071168373c112.95  bengcSSK Libraryerda  a004 HUT.7  a Sarah E. Hutchinson & Stacey C. Sawyer - 0aComputers, Communications, & Information: A User's Introduction  a7th ed  b Irwin Mcgraw-Hillc©2000OSt20241217112748.0