TY - BOOK AU - Williams,Brian K. AU - Sawyer,Stacey C. TI - Using information technology: a practical introduction to computers & communications : complete version SN - 0071112421 (international : alk. paper) AV - QA76.5 W5332 2005 U1 - 004 22 PY - 2005/// CY - Boston, Mass. PB - McGraw-Hill Technology Education KW - Computers KW - Information technology KW - Telecommunication systems N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/mh051/2003066618.html UR - http://www.loc.gov/catdir/description/mh051/2003066618.html ER -