Downing  <br/><br/>
NTC's spell it right dictionary  
/ David Downing. 
 - Lincolnwood, Illinois  National Textbook Co.  1992. 
 - xi, 316p.  23 cm 
<br/><br/><label>ISBN: </label>0844254770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Orthography and spelling--Dictionaries<br/>Spellers
<br/><br/><label>Dewey Class. No.: </label>428.1 DOW 1992