Guide to sharing economic data in official statistics / 
United Nations Economic Commission for Europe. 
 - Geneva :  United Nations,  2020. 
 - xvi, 102 pages :  tables, figures ;  30 cm. 
<br/><br/><label>ISBN: </label>978-92-1-117262-1 
<br/><br/><label>ISSN: </label>0069-8458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development