Lown, Edward,  1928- <br/><br/>
An introduction to technological changes in journalism / 
Edward Lown 
 - Ann Arbor, Mich. :  University Microfilms International,  1977 
 - viii, 91 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0835702561 
<br/><br/><label>LCCN: </label>77-002544 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Journalism--Data processing<br/>Newspaper publishing--Technological innovations<br/>Printing industry--Technological innovations