| Local note | Reproduced from source library: v. 3, issue 4 (Apr. 1981) ; v. 5, issue 2-9 (Jan. 1983) ; v. 6, issue 4-10 (Jan. 1984) ; v. 7, issue 1-5 (Jan. 1985) ; v. 9, issue 5 (Sept. 1987)-v. 9, issue 6 (Nov. 1987) ; v. 10, issue [7] (Jan. 1989) ; v. 11, issue 2 (Mar. 1989)-v. 11, issue 5 (Dec. 1989) ; v. 12, issue 1 (Mar. 1990)-v. 12, issue 3 (Aug. 1990) ; v. 13, issue 1 (Feb. 1991) ; v. 13, issue 4 (Dec. 1991) ; v. 14, issue 1 (Mar. 1992)-v. 14, issue 2-3 (Sept. 1992) ; v. 15, issue 2 (May 1993)-v. 15, issue 3 (Nov. 1993) ; v. 15, issue 1 (Mar. 1994)-v. 15, issue 2 (May 1994) ; v. 16, issue 3 (Aug. 1994)-v. 16, issue 4 (Nov. 1994) ; v. 16, issue 1 (Mar. 1995) ; v. 17, issue 2 (May 1995)-v. 17, issue 3 (Nov. 1995) ; v. 17, issue 1 (Mar. 1996) ; v. 18, issue 2 (May 1996)-v. 18, issue 3 (Nov. 1996) ; v. 18, issue 1 (Mar. 1997) ; v. 19, issue 2 (May 1997)-v. 19, issue 4 (Nov. 1997) ; v. 19, issue 1 (Mar. 1998) ; v. 20, issue 1 (Aug. 1998) ; v. 20, issue 3 (May 1999)-v. 20, issue 4 (Aug. 1999). |