Downing, David C. <br/><br/>
NTC's spell it right dictionary / 
David Downing. 
 - Lincolnwood, IL :  National Textbook Co,  c1992. 
 - xi, 316 p. 
<br/><br/> Includes appendix. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Ortography and spelling--Dictionaries.<br/>Spellers.
<br/><br/><label>LC Class. No.: </label>PE 1146 D836 1992