00405nam a2200181Ia 4500008004100000082000800041082000800049100003400057245004800091260001900139260000900158300000800167365000600175365001100181365000600192365000600198650001900204181031s9999    xx            000 0 und d  a729  bHEK  aPaul HekkertMatthijs Van Dijk  aVision in Design:A guidebook for Innovators  bBIS Publishers  c2011  a335  b0  cRupees  d0  e0  aProduct Design