Sawyer, Stacy C., Williams, Brian K. & Hutchinson, Sarah E. <br/><br/>
Using Information Technology  A Practical Introduction to Computers & Communications 
Stacy C. Sawyer, Brian K. Williams, & Sarah E. Hutchinson 
 - Boston  The McGraw-Hill Companies, Inc.  1997 
 - xxx, 330 pages, 28 cm. 
<br/><br/> Includes summary and index 
<br/><br/><label>ISBN: </label>0-256-209804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Telecommunications systems<br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>004 Sa9 1997 C1