Senatin, Ruby B. <br/><br/>
Review of english grammar (textbook-workbook) / 
Ruby B.Senatin, Fe G. Centenera. 
 - Revised edition. 
 - Mandaluyong City :  National Book Store,  2007. 
 - 221 pages ;  22 cm. 
<br/><br/> References: p. 221. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar-Textbook-Workbook.