Perreault, Jean M <br/><br/>
Introduction to UDC 

 - London:   Clive Bingley,   1969 
 - 111p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>UDC 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.45  / UDC K9