@book{4988,
	author = {Dreze, J. and Stern, N.},
	title = {The theory of cost-benefit analysis},
	publisher = {London School of Economics & Political Science,},
	year = {1985},
	series = {Economic & Social Research council programme on `Taxation incentives and the distribution of income', discussion paper no. 85},
	address = {London:}
}