00548nam a22001577a 4500 0619255099 (pbk) 004 SHE Shelly, Gary B. Thomas J. Cashman Misty E.Vermaat Discovering Computers fundamentals Australia Thomson 2005 xxii, 488 p. : ill. ; 27 cm. Includes index. Computer science Application software Computer networks Operation systems Computer security Utility programs Storage Internet FC BK 0 0 0 0 PTR RIU 2016-09-23 Purchased 0 004 SHE 29444 2016-09-23 00:00:00 1 BK 16751 16751