X-road data traffic open for the second year
author                    
                    
                
statement of authorship                    
                    
[Ahto Kalja]
                            
                    
location of publication                    
                    
Tallinn
                            
                    
year of publication                    
                    
                
pages                    
                    
p. 32-37
                            
                    
subject term                    
                    
                
subject of location                    
                    
                
ISBN                    
                    
9985-819-13-6
                            
                    
language                    
                    
inglise
                            
                    
                            Kalja, A. X-road data traffic open for the second year // Information technology in public administration of Estonia : yearbook 2003. Tallinn, 2004. p. 32-37.