Roser, Nancy L. <br/><br/>
Laidlaw spelling / 
Nancy L. Roser. 
 - 1st  ed. 
 - New York :  Scribner Laidlaw,  1987. 
 - viii, 200  p. 
<br/><br/><label>ISBN: </label>0844505161 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spelling.