Encounters :  mastering english through content / 
Magelende Magallona- Flores...[et al.]. 
 - Quezon City :  C & E Pub,  c2006. 
 - 358p.;26cm. 
<br/><br/><label>ISBN: </label>9789715844390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--study and teaching<br/>English language--textbooks