Willis, Hulon <br/><br/>
Basic usage, vocabulary, and composition :  lessons on usage, reading selections, writing assignments / 
Hulon Willis. Charles M. Cobb. 
 - 3rd ed 
 - Manila :  National Bookstore,  c1982. 
 - ix, 383 p. 
<br/><br/> Includes appendix. 
<br/><br/><label>ISBN: </label>971080080-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Rhetoric<br/>English language--Grammar--1950-<br/>College readers