Ellis, David. <br/><br/>
Progress and problems in information retrieval /  
David Ellis. 
 - 2nd ed /  
 - London :   Library Association Publishing ,   1996. 
 - xx,220p. :   ills ;   24cm .  
<br/><br/><label>ISBN: </label>1856041239  NULL 
<br/><br/><label>Subjects--Index Terms: </label>INFORMATION STORAGE AND RETRIEVAL SYSTEM INFORMATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>025.04  / ELI/P