Foskett, A C <br/><br/>
The subject approach to information 

 - 4th ed. 
 - Clive Bingley Ltd, London  1982 
 - xvii,574 
<br/><br/><label>ISBN: </label>0851573134 
<br/><br/><label>Dewey Class. No.: </label>025.4 Fos