Webster's universal spelling, grammar and usage / 

 - Manila, Philippines :  WS Pacific Pub., Inc.,  c2009. 
 - 319 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-842055878 
<br/><br/><label>Subjects--Topical Terms: </label><br/> English (Language)--Dictionaries.<br/>English language--Orthography and spelling.
<br/><br/><label>Dewey Class. No.: </label>Ref 423 W398 2009