TY - BOOK AU - Mishan,E.J. TI - Economic efficiency and social welfare: selected essays on fundamental aspects of the economic theory of social welfare SN - 0043303145 U1 - 330.155 19 PY - 1981/// CY - London, Boston PB - Allen & Unwin KW - Welfare economics KW - Externalities (Economics) KW - Economic development projects KW - Evaluation KW - Cost effectiveness N1 - Includes bibliographies and index ER -