Periodical publications in the national reference library of science and invention   
/ The British Museum, list of current titles in the Holborn division, part 3 
 - 4th ed.  
 - London:   The British Museum,   1970 
 - 384p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodicals 
<br/><br/><label>Subjects--Index Terms: </label>National reference  
<br/><br/><label>Universal Decimal Class. No.: </label>R 019.952:017.1  / L0.3