TY - BOOK AU - Acero, Victorina O...[et al.]. AU - Victorina O. Acero...[et al.]. TI - Principles and strategies of teaching SN - 9712327655 U1 - Fil. 371.3 P935 PY - 2000/// CY - Philippines PB - Rex Book Store KW - Teaching, principles and methods of KW - Teaching-- study and teaching ER -