Saffady, William,  1944- <br/><br/>
Computer-output microfilm  its library applications 
William Saffady 
 - Chicago, Il. :  American Library Association,  1978 
 - 190 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0838932177 (pbk.)  USD 14.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer output microfilm devices<br/>Libraries--Data processing
<br/><br/><label>Dewey Class. No.: </label>025.302854