Simpson, J. A. <br/><br/>
Oxford English Dictionary; Vol. 18 (Thro-Unelucidated) 
J. A. Simpson 
 - 2nd ed. 
 - Oxford  Clarendon Press  2004 
 - viii, 1016p. 
<br/><br/><label>ISBN: </label>0198612303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Dictionary
<br/><br/><label>Dewey Class. No.: </label>423 SIM