000 00263nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a741 R748
100 _a"Rottger, Ernst"
245 0 _aSurfaces in creative drawing
260 _c1969
942 _2lcc
_cBK
_kCirc.
999 _c15375
_d15375