000 00340nam a2200133Ia 4500
020 _a9781408519059
082 _bL 1870
_a510
245 0 _aNelson international Mathematics 6
260 _bOxford,Oxford University press
_aPakistan
_c2013
300 _a160
944 _cTR
999 _c558622
_d558622