TY  - BOOK
ED  -  United Nations.
TI  -  Basic methodological principles governing the compilation of the sys tem of statistical balances of the national economy
SN  -  9211613019
U1  -  339.3 BAS 
PY  - 1989///
CY  -  New York : 
PB  -  United Nations, 
KW  -  National income
KW  -  Accounting
ER  -