Shefter, Harry, <br/><br/>
Six minutes a day to perfect spelling.Foreword by Paul A. McGhee. 

 - New York,  Pocket Books  (c)1954. 
 - 268 pages  17 cm. 
<br/><br/>
<br/><br/><label>LCCN: </label>54035711 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spellers.
<br/><br/><label>LC Class. No.: </label>PE1145  / .S596 1954