000 00291nam a2200121Ia 4500
008 230401s2012 xx 000 0 eng d
082 _a372.83
100 _athamarassri I
245 0 _aTEACHING OF SOCIAL SCIENCE FOR 21TH CEN
260 _bKANISHKA
_c2012
300 _a382
942 _2ddc
_cDED
999 _c2321
_d2321