Laver, F. J. M. <br/><br/>
Information technology :  agent of change / 
Murray Laver. 
 - Cambridge ;  New York :  Cambridge University Press,  1989. 
 - 189 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references: p. 182-184. 
<br/><br/><label>ISBN: </label>0521350352 0521359252 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology--Economic aspects.<br/>Technological innovations--Economic aspects.