Information science   

 - Chicago:  American Library Association,  1989 
 - ix, 142p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Organisation Information system 
<br/><br/><label>Universal Decimal Class. No.: </label>D 02:681.32  / M9