Issues
- #1 #1 August 1972
- #2 #2 October 1972
- #3 #3 December 1972
- #4 #4 February 1973
- #5 #5 April 1973
- #6 #6 June 1973
- #7 #7 August 1973
- #8 #8 October 1973
- #9 #9 December 1973
- #10 #10 February 1974
- #11 #11 April 1974
- #12 #12 June 1974
- #13 #13 August 1974
- #14 #14 October 1974
- #15 #15 December 1974
- #16 #16 February 1975
- #17 #17 April 1975
- #18 #18 June 1975
- #19 #19 August 1975
- #20 #20 October 1975
- #21 #21 December 1975
- #22 #22 February 1976
- #23 #23 April 1976
- #24 #24 June 1976
- #25 #25 August 1976
- #26 #26 October 1976
- #27 #27 December 1976
- #28 #28 February 1977
- #29 #29 April 1977
- #30 #30 May 1977
- #31 #31 July 1977
- #32 #32 September 1977
- #33 #33 November 1977
- #34 #34 January 1978
- #35 #35 March 1978
- #36 #36 April 1978
- #37 #37 July 1978
- #38 #38 September 1978
- #39 #39 November 1978
- #40 #40 January 1979
- #41 #41 March 1979
- #42 #42 May 1979
- #43 #43 July 1979
- #44 #44 September 1979
- #45 #45 October 1979
- #46 #46 February 1980
- #47 #47 May 1980
- #48 #48 July 1980
- #49 #49 September 1980
- #50 #50 November 1980
- #51 #51 February 1981
- #52 #52 April 1981
- #53 #53 July 1981
- #54 #54 September 1981
- #55 #55 November 1981
- #56 #56 January 1982
- #57 #57 March 1982
- #58 #58 June 1982
- #59 #59 August 1982