A Supplement to the Oxford English Dictionary / 
edited by R. W. Burchfield. 
 - Oxford :    At the clerendon press,  c1982 [Reprinted 1984]. 
 - volumes ;  30 cm 
<br/><br/>V. 3-(O-Scz). 
<br/><br/><label>ISBN: </label>0198611242 0198611153 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>423 SUP