00307nam a2200109Ia 4500008004100000041000800041082001600049100001600065245005900081260003800140300001900178241028s9999    xx            000 0 und d  aeng  a658.408 MAS  aJamie Mason  aPrinciples And Practice Of Sustainable Business Models  bNy Research PressaNew Yorkc2023  a237;. P. 28 cm