TY - BOOK AU - Bornstein, David TI - How to change the world : : social entrepreneurs and the power of new ideas SN - 0195138058 AV - HN18 .B63 2004 PY - 2004/// CY - Oxford : PB - Oxford University Press KW - Social action -- Case studies KW - Social reformers -- Case studies KW - Social service -- Case studies ER -