00473pab a2200133 454500008004000000100002200040245017800062260000900240300001500249362000800264650001400272700002200286773003100308180718b2017   xxu||||| |||| 00| 0 eng d  aPurnhagen, Kai P.  aCan bonus packs mislead consumers? a demonstration of how behavioural consumer research can inform unfair commercial practices law on the example of the ECJ's mars judgement  c2017  ap.217-234.  aJun  aConsumers  aHerpen, Erica van  aJournal of Consumer Policy