000 00251nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSHARMA R.A.
245 _aTEACHING OF SOCIAL SCIENCE
260 _bR.LAL PUB.
_c2008
300 _a592
942 _cBK
999 _c31767
_d31767