SELECT Employees.EmployeeID, [Employees]![LastName] &  "  "  & [Employees]![FirstName] AS Parstavis,
Calls.Date, Calls.CallType, PerSpecialities.IsMain, Specialities.Speciality
FROM Specialities RIGHT JOIN
(((Employees RIGHT JOIN Calls ON Employees.EmployeeID = Calls.EmployeeID)
LEFT JOIN (Persons RIGHT JOIN CallCustomers ON Persons.PersonID = CallCustomers.PersonID)
ON Calls.CallID = CallCustomers.CallID)
LEFT JOIN PerSpecialities ON Persons.PersonID = PerSpecialities.PersonID)
ON Specialities.SpecialityID = PerSpecialities.SpecialityID
WHERE (((PerSpecialities.IsMain)=True));