Fergus, Patricia M. <br/><br/>
Spelling improvement:  a program for self-instruction 
Patricia M. Fergus. 
 - 2d ed. 
 - New York,  McGraw-Hill  [1973] 
 - xiv, 200 p.  23 cm. 
<br/><br/><label>ISBN: </label>0070204683 (pbk.)  0070204683 (pbk.) 0070204683 (pbk.)  0070204683 (pbk.) 
<br/><br/><label>LCCN: </label>72007049  
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Orthography and spelling.<br/>Vocabulary.
<br/><br/><label>LC Class. No.: </label>PE1143  / .F4 1973 
<br/><br/><label>Dewey Class. No.: </label>428/.1