Holmes, P L <br/><br/>
On-line information retrieval 

 - London:   The British Library,  1977 
 - vii, 61p. 
 - 5360 HC .
<br/><br/>Vol 1 Experimental use of non medical information service(The British library research and development repots) 
<br/><br/><label>ISBN: </label>0-905984-02-1 
<br/><br/><label>ISSN: </label>0308-2385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage 
<br/><br/><label>Subjects--Index Terms: </label>Online data  
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.022  / L7.1