00693nam 2200229 450 2411341http://id.bnportugal.gov.pt/bib/porbase/241134120110111171411.0978-0-19-539633-1ufpes002_bc.iso/03-11-2011/38288003885620110111d2010 m y0pory0103 baengUSy z 001yyrSocial entrepreneurshipwhat everyone needs to knowDavid Bornstein and Susan DavisNew YorkOxford University Press2010xxii, 147 p.21 cm658BNporBornsteinDavidDavisSusan070PTUFPESRPC