Tejero, Erlinda Galero <br/><br/>
Doorways to English language proficiency :   a self - improvement program / 
Erlinda Galero Tejero. 
 - Mandaluyong City :  National Book Store,  2008. 
 - xv, 340 p.:  22 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-086-921-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar--Problems, exercises, etc.<br/>English language--Spoken English--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>418 T23d 2010