Williams, Brian K. <br/><br/>
Using information technology   A practical introduction to computers & communications  
Brian K. Williams, Stacey C. Sawyer 
 - 9th ed. 
 - U.S.A.  McGraw-Hill  2011 
 - XXVIII, 577 p.  col.pic., tab.  27.5 cm. 
<br/><br/>Includes index. (559-577 p.) 
<br/><br/><label>ISBN: </label>9780071221399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing  Computer science<br/>Veri işleme  Bilgisayar bilimi<br/>Telecommunication systems<br/>Telekomünikasyon sistemleri
<br/><br/><label>Dewey Class. No.: </label>004 WIL