000 00343nam a2200157Ia 4500
020 _a0000000000300
040 _cPK-LaCSN
082 _a300
_bCIT
100 _a"TCS"
245 0 _aHANDS ON SOCIAL STUDIES
260 _c2011
_bTCS
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300 _a76
942 _cTR
999 _c868285
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