TY  - BOOK
AU  - United Nations Industrial Development Organization
ED  - United Nations Industrial Development Organization
TI  - Guide to practical project appraisal social benefi
T2  - Its project formulation and evaluation series. 3
U1  - X65291.1(X).N7, L8 
PY  - 1978///
CY  - New York
PB  - United Nations USA       
KW  - Security
ER  -