000 00356nam a2200157Ia 4500
008 131111s9999 xx 000 0 und d
100 _aSharma, S.N.
245 _aElementary education
260 _aNew Delhi
260 _bKanishka
260 _c1995
300 _a281p.
650 _aEducation
_aElementary education
763 _a23029
942 0 0 _02
999 _c46761
_d46761