On the improvement of the statistical information system : / report by the Central Statistical Board of Romania.
1979
Полное описание
Условное обозначение[E/ECE/]CES/SEM.11/R.13 (Summary)
ЗаглавиеOn the improvement of the statistical information system : / report by the Central Statistical Board of Romania.
ДатаGeneva : UN, 3 Sept. 1979.
Описание
1 p.