000 00350nam a2200145Ia 4500
020 _a0000000000
082 _bL 1922
_a510
100 _a"Prof shamshad Mohammed lodhi"
245 0 _aMathematics 9
260 _bPUNJAB TEXT BOARD
_aPakistan
_c2011
300 _a216
944 _cTR
999 _c558674
_d558674