Hobart, Michael E.,  1944- <br/><br/>
Information ages :  literacy, numeracy, and the computer revolution / 
Michael E. Hobart and Zachary S. Schiffman. 
 - Baltimore :  Johns Hopkins University Press,  1998. 
 - xiii, 301 p. :  ill. ;  24 cm. 
 - 303.48/34 .
<br/><br/>Includes bibliographical references (p. [269]-294) and index. 
<br/><br/><label>ISBN: </label>080185881X (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers and civilization.<br/>Information technology.
<br/><br/><label>Dewey Class. No.: </label>303.48/34