TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Department of-)
ED  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Department of-)
TI  - Indexes to the international standard industrial classification of all economic activities
T2  - Statistical papers series M;4
U1  - V1N45,93:3:(X9).N71, L1/UN 
PY  - 1971///
CY  - New York
PB  - UN         
ER  -