Some methods of data entry in use at the Central Statistical Office : report / by the Central Statistical Office of Poland.
1982
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]CES/SEM.15/R.4
العنوانSome methods of data entry in use at the Central Statistical Office : report / by the Central Statistical Office of Poland.
تاريخGeneva : UN, 26 Mar. 1982.
الوصف
6, 1 p. : chart.