000 00333nam a2200145Ia 4500
020 _a0000000000
082 _bT317
_a510
100 _a"Dr JOseph Yeo"
245 0 _aMath 7th Ed 2
260 _bMACMILLAN CHILDREN
_aKarachi
_c2011
300 _a550
944 _cTB
999 _c228561
_d228561