000			00334nam a2200133Ia 4500
008			240112s9999 xx 000 0 und d
082			_a511.8 _bR
100			_aDemaine, Erik D, et al.
245		0	_aGeometric folding algorithms
260			_bCambridge University press _c2007
300			_a472
650			_aAlgorithms
942			_cREF
999			_c17614 _d17614