documenta 2013 ib p010 4 6 ib p010 4 5 ib p010 4 3 ib p010 4 1 ib p010 4 2 ib p010 4 7 ib p010 4 14 ib p010 4 13 ib p010 4 15 ib p010 4 16 ib p010 4 21 ib p010 4 17 ib p010 4 22 ib p010 4 23 ib p010 4 24 ib p010 4 32 ib p010 4 25 ib p010 4 31 ib p010 4 30