Types and roles of entrepreneurship : The value of different types of entrepreneurs for the Dutch economy and society / André van Stel (editor), With contributions by: Amber van der Graaf, Brigitte Hoogendoorn, Jan de Kok, Jacqueline Snijders, André van Stel, Nardo de Vries, Paul Vroonhof, Sander Wennekers
Rapportnummer H201418