TY - BOOK AU - Acero , V. AU - Evelyn S. Javier AU - Herminia O. Castro TI - Principles and strategies of teaching SN - 971-23-2765-5 U1 - Fil. 371.32 Ac35p 2000 PY - 2000/// CY - Manila PB - Rex Book Store, KW - Education - Study and Teaching N1 - Includes references ER -