Senatin, Ruby B. <br/><br/>
Review of english grammar :  textbook-workbook / 
Ruby B. Senatin, Fe G. Centenera. 
 - rev. ed. 
 - Mandaluyong :  National Book Store,  c2007. 
 - 221p. ; 23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>971-086799-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--grammar.<br/>English language--textbook for foreign speaker.