Smith, John W T  <br/><br/>
Optical character recognition:   The technology and its application in information units and libraries 

 - British:   The British Library Board,   1985 
 - xii, 125p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Subjects--Index Terms: </label>Information 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.327.68:02  / M5