TY - BOOK AU - Mullet, Valentina P. TI - An opinion on the K+12 program SN - 2094-8042 U1 - DPer 370.105 M72 Jan-Dec 2012 v. 60-61 PY - 2012///. CY - Philippines: PB - In the Grade School, Inc., KW - Education KW - K+12 N1 - The Modern Teacher ER -