International Standard Industrial Classification of All Economic Activities (ISIC), Rev. 4 - New York UN 2008 - xiv, 291 p. chart, tables - Statistical papers. Series M / Department of Economic and Social Affairs, Statistics Office no. 4/Rev.4 . - Statistical papers. Series M (UN. Statistical Division) no. 4, rev. 4. .


International Standard Industrial Classification of All Economic Activities.


Economic Statistics
Statistical classifications.
Industrial statistics