000 00316nam a2200121Ia 4500
008 190709s9999 xx 000 0 und d
082 _a300 C25S
100 _aCarpenter, Helen McCrack
245 0 _aSkills in social studies
260 _aWashington
_bNational Council for the
_c1954
300 _aiv,281
942 _cBK
999 _c39566
_d39567