August 1967
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April 1971
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June 1971
July 1971
August 1971
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October 1971
March 1972
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August 1972
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October 1972
November 1972
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January 1974
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March 1977
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January 1978
March 1978
April 1978
May 1978
June 1978
July 1978
August 1978
September 1978
October 1978
November 1978
January 1979
March 1979
April 1979
June 1979
July 1979
September 1979
1979 World Final Special
October 1979
December 1979
1979 Special Edition
March 1980
April 1980
May 1980
June 1980
August 1980
September 1980
October 1980
December 1980
March 1981
May 1981
June 1981
July 1981
August 1981
September 1981
October 1981
November 1981
January 1982
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March 1983
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November 1983
May 1984
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July 1984
August 1984
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April 1985
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July 1985
August 1985
September 1985
October 1985
July 1986
