4th January 1980		11th January 1980		17th January 1980
	25th January 1980		31st January 1980		8th February 1980
	15th February 1980		22nd February 1980		28th February 1980
	7th March 1980		13th March 1980		21st March 1980
	28th March 1980		4th April 1980		11th April 1980
	18th April 1980		25th April 1980		2nd May 1980
	9th May 1980		16th May 1980		23rd May 1980
	30th May 1980		6th June 1980		13th June 1980
	20th June 1980		27th June 1980		3rd July 1980
	11th July 1980		18th July 1980		25th July 1980
	1st August 1980		8th August 1980		15th August 1980
	22nd August 1980		29th August 1980		5th September 1980
	15th September 1980		17th September 1980		10th October 1980
	17th October 1980		24th October 1980		31st October 1980
	7th November 1980		14th November 1980		21st November 1980
	28th November 1980		5th December 1980		12th December 1980
	19th December 1980		26th December 1980