000 00250nam a2200109Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a861976008
050 _aT173.8 .D47 1985
245 0 _aDesign and innovation :
260 _c1985
942 _2lcc
_cBK
999 _c2948
_d2948