Online catalogue: developments and directions 
edited by:Hildreth, Charles R 

 - London  Library Association  1989 
 - 212p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-85365-708-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OPAC<br/>Online catalogs - Use studies<br/>Library catalogs<br/>Library science
<br/><br/><label>Dewey Class. No.: </label>025.3132 ONL;