The keystone advantage what the new dynamics of business ecosystems mean for strategy, innovation, and sustainability text Boston Harvard Business School Press 2004 ind x, 255 hlm ilus 24 cm Marco Jansiti, Roy Levien Indeks Manajemen strategi 658.4 1-59139-307-8 20090227025430.0 YOGYA-02090000039044 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)