000 00267nam a2200109Ia 45e0
008 181001s2018 xx 000 0 und d
100 _aChurch A.E.
245 0 _aElements of Deceptive Geometry
260 _bABCO N.Y
300 _a214
942 _2ddc
_cBK
999 _c1383
_d1383