00418nam a2200145Ia 4500008004100000020001800041041000800059082001900067100001900086245008900105260002200194300000800216365001600224700003200240230718s9999    xx            000 0 und d  a9788126533671  aeng  a658.4'012bOST  aOsterwalder A.  aBusiness Model GenerationbA Handbook For Visionaries, Game Changers And Challengers  c2013bWiley India  a278  cRs.b599.00  aOsterwalder A. & Pigneur Y.