000			00319nam a2200109Ia 4500
008			190415s9999 xx 000 0 und d
082			_a362.41 SEM-C
100			_aProgressive Society for the Si
245		0	_aCompilation of the presentations made in the seminar on how the sightless shape
300			_av.p
942			_cBK
999			_c11880 _d11880