000 00644ntm a22002177a 4500
999 _c872
_d872
003 OSt
005 20231113112343.0
008 150811b xxu||||| m||| 00| 0 eng d
040 _cQCPL
_erda
082 _a363.73078
100 _aGutierrez, Marilyn G.
245 _aStrategic intervention materials as tools in teaching pollution to first year high school students
300 _axii, 146 p.
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
500 _aThesis (M. A.) -- Araullo University, 2009
650 _aPollution -- Study and teaching
655 _2lcgft
942 _2ddc
_cTHESIS