000 00279nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aPERELMAN (YA)
245 0 _aFigures for fun
260 _cMIR Publishers
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c55165
_d55165