Irwin, T. Public money for private inftrastructure: deciding when to offer guarantees, output-based subsidies,and other fiscal support/ Timothy, Irwin, - Washington D.C.: The World Bank, 2003. - ix,54p.: ill,: 23 cm - World Bank Working paper ; series 10, . Includes bibliography references. ISBN: 9780821355565 LC Class. No.: DUCE HC79.C3 I78