00465    a2200133   4500020001500000040001300015082000800028100002000036245008000056260004500136300005000181500001900231650008100250  a0789546183  aDLCbDLC  a004  aShelly, Gary B.  aDiscovering computers 2000 :concepts for a connected world cGary B. Shelly  aBoston, MA :bCourse Technology,cc2000.  a1 v. (various pagings) :bcol. ill. ;c28 cm.  aIncludes Index  a1. Computers. 2. Electronic data processing. 3. Internet. 4. World Wide Web.