TY - BOOK AU - Corpuz, Brenda B., Salandanan, Gloria G. & Rigor, Dalisay V. TI - Principles of teaching 2 SN - 971-685-675-0 U1 - Fil. 371.1 C818 C2006 PY - 2006/// CY - Philippines PB - Lorimar Publishing Inc. ER -