00459 a2200157 4500 20260505094909.0 HS 001.42 C183 2016 Camilar-Serrano, Angelita Ong Practical research 2 (quantitative research) K to 12 complaint Intramuros Manila Unlimited Books Library Services & Publishing Inc 2016 x, 244 pages 000-099 TC LHS ddc B 41090 41090 0 0 ddc 0 0 MFIL SB SB MHS 2026-05-05 Donation 0 UAMAIN 36384 2026-05-05 2026-05-05 B