Campbell, Malcolm J <br/><br/>
Business Information Services: Some Aspect of Structure, Organisation and Problems   

 - London  Clive Bingley  1974 
 - 300p.(Incld.illustrations) 
<br/><br/>  
<br/><br/><label>ISBN: </label>0851571743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Services<br/>Business Information
<br/><br/><label>Dewey Class. No.: </label>029.965 C2B8