000 00267nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a9781848667051
082 _a510 CRI
100 _aCRILLY TONY
245 _a50 IDEAS YOU REALLY NEED TO KNOW MATHS
260 _bQUERCUS
942 _cBK
999 _c12065
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