000 00277nam a22001217a 4500
999 _c2638
_d2638
003 OSt
008 170505b xxu||||| |||| 00| 0 eng d
082 _a371.102 024 3 TEA
245 _aTeaching of Social Studies
260 _bLaxmi Book Depot
300 _a300p
942 _2ddc
_cGB