TY  - BOOK
AU  - United Naitons Research Insitute for Social Development
ED  - United Naitons Research Insitute for Social Development
TI  - Improvement of development statistics
U1  - "Y:677.1(X)s, L6/UN" 
PY  - 1976///
CY  - Geneva
PB  - UN       
KW  - Social Development
ER  -