00624nam a22001817a 450000500170000000800410001702000180005804000090007608200140008510000190009924501180011826000700023630000310030650000320033765000340036970000180040370000210042120231127115855.0231127b        |||||||| |||| 00| 0 eng d  a9780538442657  cOCLC  222a005.510aHoggatt, Jack.10aCentury 21 Jr : binput technologies & computer applications/cby Jack Hoggatt, Jon A. Shank and  Karl Barksdale.  a London:bSouth-Western ; Thomson Learning [distributor],cc2006.10axii, 311(8)p.:bcol. ill.;10aincludes glossary and index10a Computers Study and teaching10a Shank Jon A.10aBarksdale Karl.