TY  - BOOK
A1  - Gwatkin, D.
A1  - Rutstein, S.
A1  - Johnson, K.
A1  - Suliman, E.
A1  - Wagstaff, A.
T1  - Socio-economic Differences in Health, Nutrition and Population
Y1  - 2003
CY  - Washington DC
PB  - World Bank

ER  -