Jordan Kaltchev
Contact
National Statistical Institute of Bulgaria
Articles by Jordan Kaltchev
Articles in PubMed
Articles in Google Scholar
14 May 2002 | research material
Integrated Information System for Demographic Statistics 'ESGRAON-TDS' in Bulgaria
Volume: 6 Article ID: 12
Pages: 325–354
DOI: 10.4054/DemRes.2002.6.12
Volume
Page
Volume
Article ID