00377nam a2200121Ia 450000500170000008000170001710000170003424500710005126000250012230000100014752000800015758300180023720260716043559.0  a04.03.06 K42  aKessler, Tim  aAssessing the risks in the private provision of essential services  bUNaNew YorkUSc2004  a30 p.  aSeeks to make explict the costs, risks and tradeoffs of private provisions.  c5/23/05kJOYD