Blagden, John <br/><br/>
Management information retrieval: a new indexing language 
by John Blagden 
 - London  BIM  1969 
 - 153p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings --Management<br/>Information storage and retrieval systems --Management
<br/><br/><label>Dewey Class. No.: </label>I5537 B571