Eyre, John <br/><br/>
Computer and systems : an introduction for librarians 
by John Eyre and Peter Tonks 
 - London  Clive Bingley  1971 
 - 127p.;22 cm. 
<br/><br/><label>ISBN: </label>0851571204 
<br/><br/><label>Dewey Class. No.: </label>PC  / 029.7 EYR