mart 1981

mart 1981: 1 431 companies

1 mart 1981 512 companies

2 mart 1981 34 companies

3 mart 1981 27 companies

4 mart 1981 48 companies

5 mart 1981 37 companies

6 mart 1981 29 companies

7 mart 1981 18 companies

8 mart 1981 3 companies

9 mart 1981 31 companies

10 mart 1981 64 companies

11 mart 1981 34 companies

12 mart 1981 38 companies

13 mart 1981 20 companies

14 mart 1981 21 companies

15 mart 1981 32 companies

16 mart 1981 62 companies

17 mart 1981 52 companies

18 mart 1981 34 companies

19 mart 1981 22 companies

20 mart 1981 60 companies

21 mart 1981 20 companies

22 mart 1981 1 companies

23 mart 1981 37 companies

24 mart 1981 40 companies

25 mart 1981 36 companies

26 mart 1981 27 companies

27 mart 1981 32 companies

28 mart 1981 13 companies

29 mart 1981 6 companies

30 mart 1981 5 companies

31 mart 1981 36 companies