000 00312nam a2200145Ia 4500
020 _a0000000000
082 _bT 225
_a300
100 _a"NA"
245 0 _aSOCIAL STUDIES 3B
260 _bTCS
_aPAKISTAN
_c2009
300 _a64
944 _cTB
999 _c705005
_d705005