Williams, Brian K.,  1938- <br/><br/>
Using information technology  a practical introduction to computers & communications /  [Book] : 
Brian K. Williams, Stacey C. Sawyer, Sarah E. Hutchinson. 
 - 2nd ed. 
 - Boston :  Irwin McGraw Hill,  c1997. 
 - xxxvii, 602 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0256209812 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Telecommunication systems.<br/>Information technology.
<br/><br/><label>Dewey Class. No.: </label>004