Online information retrieval in practice :  proceedings of the 2nd UK Online User Group State of Art Conference,Bristol,1986 / 
edited by Linda Dorrington. 
 - London :  Taylor Graham,  1987. 
 - 158 p. 
<br/><br/><label>ISBN: </label>0947568239 
<br/><br/><label>LCCN: </label>66061324     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries,Information science.<br/>Information retreival systems.<br/>Information science.