000 00478nam a2200121Ia 4500
001 182532
008 170722s9999 xx 000 0 und d
100 _aTessy Xavier
245 _aEffectiveness of an instructional material in biological science based on discovery learning model for fostering science process skills, scientific creativity and science curiosity in higher secondary students /
260 _bUniversity of Kerala ,
_c2010.
653 _aEducation
942 _cREF
999 _c169207
_d169207