000 00303nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aDhand, Harry
245 2 _aA Hand Book For Teachers:Reasearch In Teaching Of The Social Studies
260 _aNew Delhi
_bA.P.H.
_c2013
300 _a158p.
942 _cBK
999 _c15695
_d15695