TY - BOOK AU - Yanilla-Aquino, Lalaine Et. al TI - Encounters : : mastering English through content/ SN - 971-584-439-1 U1 - Fil. 420.7 En57 2006 PY - 2006///. CY - Quezon City : PB - C & E Publishing, Inc., KW - 1. English as a second language KW - 2. English language-Study and teaching ER -