Holdings

Date          Vol.        No.
1972           5             3
1979–80   12           5
1980–81   13           9
1981–82   14           1–10
1982–83   15           2–10
1983–84   16           complete
1984–85   17           1–6
1985–86   18           complete
1986–87   19           1–7
1987–88   20           1–5
1988–89   21           1–5
1989–90   22           1–4
1990–91   23           1–3
1991–92   24           3, 4
1992–93   25           1, 3–6
1993–94   26           1–5, 6
1994–95   27           1, 2, 4
1995–96   28           1–6
1996–97   29           1, 3–5, 6
1997–98   30           1, 2, 3, 4, 5, 6
1998–99   31           1–3, 4, 6
1999–00   32           1, 2, 3, 4
2000           32           3, 4, 6
2002           34           4, 5
2003           35           6