Evans, David S. Catalyst Code : the strategies behind the world's most dynamic companies - 1st ed. - Boston, Mass. Harvard Business Review c2007 - xi, 228 p. : ill. ; 25 cm. ISBN: 9781422101995 Subjects--Topical Terms: Multi-sided platform businesses.Strategic Alliances (Business) Dewey Class. No.: 658.046 , B4/5