00525 a2200157 4500 0789546183 DLC DLC 004 Shelly, Gary B. Discovering computers 2000 :concepts for a connected world Gary B. Shelly Boston, MA : Course Technology, c2000. 1 v. (various pagings) : col. ill. ; 28 cm. Includes Index 1. Computers. 2. Electronic data processing. 3. Internet. 4. World Wide Web. BK 004 SHE ddc 5304 5304 0 0 0 0 NFIC NLS NLS CS 2001-01-14 Link, Rawalpindi 150.00 1 3 004 SHE SEECS000776 2022-04-18 2021-12-21 2017-01-05 BK