TY  - BOOK
AU  - Sahn, David  E, Lockwood,Richard & Scrimshaw,Nevin S
TI  - Methods for the evaluation of the impact of food and nutrition programmes
SN  - 92-808-0473-1
U1  - 641.1018 Sah 
PY  - 1994///
CY  - The United Nations University, Japan
ER  -