Arnold, David O. <br/><br/>
Computers and society  impact! 
David O. Arnold 
 - USA  McGraw-Hill  c1991 
 - xvii,468p.:  ill.;  25cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0075578123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers and civilization<br/>DTK,ANs,DNS,DIP,DIS