vol. 1, no. 1 - 26 June 1969

vol. 1, no. 2 - 10 July 1969

vol. 1, no. 3 - 24 July 1969

vol. 1, no. 4 - 7 August 1969

vol. 1, no. 5 - 21 August 1969

vol. 1, no. 6 - 4 September 1969

vol. 1, no. 7 - 18 September 1969

vol. 1, no. 8 - 2 October 1969

vol. 1, no. 9 - 16 October 1969

vol. 1, no. 10 - 30 October 1969

vol. 1, no. 11 - 13 November 1969

vol. 1, no. 12 - 27 November 1969

vol. 1, no. 13 - 11 December 1969

vol. 2, no. 1 - 21 January 1970

vol. 2, no. 2 - 4 February 1970

vol. 2, no. 3 - 26 February 1970

vol. 2, no. 4 - 13 March 1970

vol. 2, no. 5 - 27 March 1970

vol. 2, no. 7 - 22 May 1970

vol. 2, no. 8 - 1 July 1970

vol. 2, no. 9 - 21 September 1970

vol. 3, no. 1 - February 1971

vol. 3, no. 2 - March 1971

vol. 3, no. 3 - April 1971

vol. 3, no. 7 - October 1971