000 00266nam a22001217a 4500
040 _cPK-LaCSN
082 _a510
_bMAT
245 _aMathematics-Yearly Past Papers-9709
_bPaper 1
260 _aKarachi
_bCBM
300 _a1007
942 _2ddc
_cBK
999 _c869910
_d869887