000 00625nam a2200217Ia 4500
999 _c21583
_d21583
082 _aTA.0145
100 _aAmir Singh
245 0 _aStudy of the effect of age and school environment on fluid and crystallized intelligence of high school children
260 _c1973
_bPanjab University
300 _a130
650 _vIntelligence and age
650 _aMental ability and age
650 _aHigh school students
650 _aIntellect
650 _aAge and intelligence
650 _aIntellect and age
650 _aSchool environment
650 _aAge (Psychology)
710 _aHundal, P.S
942 _cTH
_2ddc