000 00312nam a2200145Ia 4500
020 _a0000000000
082 _bT 240
_a300
100 _a"NA"
245 0 _aSOCIAL STUDIES 5B
260 _bTCS
_aPAKISTAN
_c2009
300 _a64
944 _cTB
999 _c705020
_d705020