000 00299nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aDhand, Harry
245 2 _aA HandBook For Teachers: Research In Teaching Of The Social Studies
260 _aNew Delhi
_bAPH
_c2009
300 _a158p.
942 _cBK
999 _c13532
_d13532