Hutchinson, Sarah E. <br/><br/>
Computers, communications, and information :  a user's introduction : comprehensive version / 
Sarah E. Hutchinson, Stacey C. Sawyer 
 - 7th ed. 
 - Boston, Mass. :  Irwin/McGraw-Hill,  c2000 
 - 1 v. (various pagings) :  col. ill. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0072297441 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTERS<br/>TELECOMMUNICATION SYSTEMS<br/>INFORMATION TECHNOLOGY
<br/><br/><label>LC Class. No.: </label>QA76.5  / H872C 2000