Tejero- Galero, Erlinda <br/><br/>
Doorways to english language proficiency :  a self improvement program / 
Erlinda Galero- Tejero. 
 - Mandaluyong City :  National Bookstore,  c2008. 
 - 340p.:ill.;22cm. 
<br/><br/><label>ISBN: </label>9710869213 
<br/><br/><label>Subjects--Topical Terms: </label><br/>language proficiency--english