Henley, J.P. <br/><br/>
Computer-based library and information systems 
by J P Henley 
 - 2nd  ed. 
 - London  American Elsevier  1972 
 - 106p.;  22cm. 
<br/><br/><label>ISBN: </label>0356039781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems <br/>Automatic information retrieval 
<br/><br/><label>Dewey Class. No.: </label>029.7  / HEN