TY  - BOOK
ED  - United Nations Economic Commission for Europe
TI  - Managing statistical confidentiality & microdata access: principles and guidelines of good practice 
SN  - 978-92-1-116959-1
PY  - 2007///
CY  - New York, Geneva
PB  - United Nations
KW  - Վիճակագրություն
N1  - United Nations publication. Sales No. E.07.II.E.7
ER  -