Report on international definition and measurement of standards and levels of living
International standard industrial classification of all economic activities : third revision
Customs areas of the world
Standard international trade classification : revision 2
Classification by broad economic categories : defined in terms of SITC, Rev. 3
Classification internationale type, par industrie, de toutes les branches d'activité économique : troisième révision
Supplementary principles and recommendations for population and housing censuses
Une enquête type sur les services informatiques
Preparing migration data for subnational population projections
Report of the sub-committee on unification of the central american tariff nomenclatures and uniform central american customs nomenclature
Territorios aduaneros del mundo
Les territoires douaniers du monde