01235cam a2200313 a 4500 16006663 OSt 20150408113919.0 091203r20111995nyua b 001 0 eng 2009048458 9780077331085 (alk. paper) 0077331087 (alk. paper) DLC DLC DLC QA76.5 .W5332 2011 004 22 WBU Williams, Brian K., 1938- 4167 Using information technology : a practical introduction to computers & communications : introductory version / Brian K. Williams, Stacey C. Sawyer. 9th ed. New York, NY : McGraw-Hill Companies, 2011. xxviii, 420 p. : col. ill. ; 28 cm. Includes bibliographical references (p. 400-412) and index. Computers. Telecommunication systems. 4260 Information technology. Sawyer, Stacey C. 4168 7 cbc orignew 1 ecip 20 y-gencatlg ddc DVD 14338 248838 0 2013-03-10 0 0 004 WBU 2011-09-11 IC 00101673 IC 2013-03-10 00:00:00 BOOK ddc 0 0 2013-03-10 0 0 004 WBU 2011-09-11 IC 00101674 IC 2013-03-10 00:00:00 BOOK ddc 0