00917cam a2200337 i 4500 000042575 449 20030214164942.0 010217|1991 vm 000 eng 0134887018 T IRC IRC IRC eng 004 LO-L Long, Larry E. Introduction to computers and information processing / Larry E. Long. USA : Prentice-Hall, 1991. 522p. ; 27cm. Computers today. Hardware. Software. Information systems. Opportunity, responsibility and challenge. Computer. Electronic digital computers. DUT From the UDN01 Monograph Printed language Mạng thư viện Đại học Đà Nẵng