WILLIAMS B.K. & SAWYER S.C. & HUTCHINSAN S.E. <br/><br/>
USING INFORMATION TECHNOLOGY : A PRACTICAL INTRODUCTION TO COMPUTERS & COMMUNICATIONS 

 -  BOSTON : IRWIN  1995 
 - 648 p. 
<br/><br/><label>ISBN: </label>0000256153507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION TECHNOLOGY
<br/><br/><label>Dewey Class. No.: </label>004  / W34