Senatin, Ruby B. <br/><br/>
Essentials of English:  English 101 workbook-textbook/ 
Ruby B. Senatin and Fe G. Centenera. 
 - Revised edition. 
 - Mandaluyong City:  National Book Store,  c2009. 
 - ix, 120 pages;  22 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>971-08-6976-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language.
<br/><br/><label>Dewey Class. No.: </label>DFil 425  / Se5e