000 00485 a2200205 4500
001 112527
020 _a9781407147215
041 _apor
090 _aYear 5 510
100 _aPoskitt, Kjartan
250 _a. ed.
300 _a208 p.
490 _aMurderous math
830 _aMurderous math
856 _u000021/0000217f.jpg
040 _aBR-BrIDEA
_cBR-BrIDEA
245 1 0 _aThe brain-bending basics
_c Kjartan Poskitt
260 _a[S.l.]
_bScholastic
_c2014
942 _cBK
999 _c112527
_d112527