000 00188 a2200085 4500
020 _a9781409523314
082 _bJ 510 FRIT
100 _aAlex Frith
_9138398
245 _aWhat's maths all about
999 _c751464
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942 _w395
_xKholofelo Moabelo
_y395
_zKholofelo Moabelo