000 00406nam a2200133 4500
082 _a370
_bNIS.A
084 _2Colon Classification
100 _aNishakumari, K G
245 _aAttitude of secondary school pupils toward water conservation in relation awareness /
_cby Nishakumari K G
260 _aT V M :
_bDept of Edu Unty Of Kerala,
_c2009.
300 _a194p. :
650 _aEducation
942 _cBK
999 _c683893
_d683893