https://pictures.abebooks.com/isbn/9783642317644-us.jpg Business Modelling in the Dynamic Digital Space@An Ecosystem Approach@By: Omar A El Sawy; Francis Pereira@Publisher: @Springer@Print ISBN: 9783642317644, 3642317642@eText ISBN: 9783642317651, 3642317650@Copyright year: 2013@Format: EPUB@Available from $ 69.99 USD@SKU: 9783642317651 Download now: https://ouo.io/G123qR