TY  - BOOK
AU  - Mishan, E. J.
TI  - Economic efficiency and social welfare
SN  - 0043303153 Pbk
U1  - 330.155 
PY  - 1981///
CY  - London
PB  - George Allen & Unwin
KW  - Welfare economics
N1  - Includes index
ER  -