public Catalog()
{
countryList = new CountryList();
labelList = new LabelList();
aviaCompanyList = new AviaCompanyList();
aviaCompanyUnionList = new AviaCompanyUnionList();
personList = new PersonList();
countryUnionList = new CountryUnionList();
}
public SettingsData()
{
aviaCompanyList = new AviaCompanyList();
aviaCompanyUnionList = new AviaCompanyUnionList();
mileCardStatusList = new MileCardStatusList();
}