000 00270nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aSharma, R.A.
_919023
245 0 _aTeaching of Social Science
260 _bSurya Publication
_c2007
300 _a554
942 _cBK
999 _c118553
_d118553