TY  - BOOK
AU  - Nath S K
TI  - Perspective of welfare economics
T2  - Macmillan studies in economics
U1  - X0gY, L3 
PY  - 1973///
CY  - London
PB  - Macmillan          
KW  - Economics IRT Sociology
N1  - Bibliography: P71-73
ER  -