Collective choice and social-welfare
Sen, A.K.
Collective choice and social-welfare by A.K. Sen - London Holden-Day Incorporation 1970 - 225 p.
Social-Welfare
360 / S 474 C
Collective choice and social-welfare by A.K. Sen - London Holden-Day Incorporation 1970 - 225 p.
Social-Welfare
360 / S 474 C