Non-book materials cataloguing rules 

 - 2nd ed. 
 - London  Council for educational technology  1973 
 - vi,129p. 
<br/><br/><label>ISBN: </label>090220422x  £2.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cataloguing<br/>Library science
<br/><br/><label>Dewey Class. No.: </label>025.3  / NON