000 00320nam a2200145Ia 4500
020 _a9781405215589
082 _b1361
_a510
100 _a"Kirkby, David"
245 0 _aMaths
260 _b,Egmont books
_aItaly
_c2005
300 _a32
944 _cTR
999 _c775680
_d775680