000 00269nam a2200097Ia 4500
008 230421s9999 xx 000 0 eng d
100 _aSaxena (N.R.) Mishra (B.K.) Mohanti (R.K.)
245 0 _aTeaching of Social Studies
260 _bSurya Publication
942 _2ddc
_cBED
999 _c21336
_d21336