THOMAS, Owen Thomas,  I.D. Lutkus, A. <br/><br/>
The world of spelling 
/[By] Owen Thomas, Irene Dufek Thomas and Alan Lutkus 
 - Lexington  D.C.Heath  1978 
 - 168 p. 
 - Heath spelling program .
<br/><br/><label>ISBN: </label>669000981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>Dewey Class. No.: </label>428  / THO