1

10-16 November 1973

2003-12-26

2

11-17 April 1970

2003-12-27

3

30 October-5 November 1982

2003-12-28

4

24-30 June 1967

2003-12-29

5

25-31 October 1986

2003-12-30

6

2-8 April 1977

2004-01-01