000 00786cam a22002294a 4500
020 _a007288293X (alk. paper)
020 _a0071112421 (international : alk. paper)
082 0 0 _a004 WIL
100 1 _aWilliams, Brian K.,
245 1 0 _aUsing information technology :
250 _a6th ed.
260 _aBoston, Mass. :
_bMcGraw-Hill Technology Education,
_c2005.
300 _axxiii, 472 p. :
_bcol. ill. ;
650 0 _aComputers.
650 0 _aTelecommunication systems.
650 0 _aInformation technology.
700 1 _aSawyer, Stacey C.
856 4 2 _uhttp://www.loc.gov/catdir/description/mh051/2003066618.html
856 4 1 _uhttp://www.loc.gov/catdir/toc/mh051/2003066618.html
856 4 2 _uhttp://www.loc.gov/catdir/enhancements/fy0737/2003066618-b.html
942 _cBK
999 _c2135
_d2135