FUNK, Wilfred <br/><br/>
30 Days to a more powerful vocabulary 

 - New York  Pocket books  1970 
 - ix, 244 p. 
<br/><br/><label>ISBN: </label>122630 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>Dewey Class. No.: </label>428  / FUN