European journal of information systems (EJIS)  [Serials]. 

 -  Operatinal Reseach Society,London  1991 
<br/><br/> Absorbed Journal of applied system analysis ISSN 0308-9541 
<br/><br/><label>ISBN: </label>0960-085X  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Information storage and retrieval system -- Periodicals
<br/><br/><label>Dewey Class. No.: </label>T 58.6  / EUR