TY - BOOK AU - Agno, Lydia N. AU - Lydia N. Agno TI - LET Primer and reviewer on principles of teaching SN - 9789710172160 U1 - Fil. 371.1 A274l 2010 PY - 2010/// CY - Quezon City ; PB - C & E Pub., KW - 1. Teachers-Philippines-Examinations, questions, etc. KW - 2. Teachers-examinations-Study guides. KW - 3. Teaching ER -