| Local note | Reproduced from source library: Vol. 1, issue 1 (Jan. 1,1 970), v. 3 (Nov. 16, 1970), v. 1, issue [6] (Dec. 27, 1970), v. 1, issue 7 (Jan. 11, 971)-v. 1, issue 11 (Mar. 8, 1971), v. 1 (Mar. 22, 1971), v. 1, issue 13 (Apr. 5, 1971)-v. 1, issue 21 (July 27, 1971), v. 1, issue 24 (Sept. 7, 1971)-v. 2, issue 15 (May 2, 1972), v. 2, issue [22] (Aug. 8, 1972)-v. 2, issue 23 (Aug. 22, 1972), v. 2, issue 25 (Sept. 19, 1972)-v. 2, issue 26 (Oct. 3, 1972), v. 3, issue 1 (Oct. 17, 1972), v. 3, issue [3] (Nov. 14, 1972)-v. 3, issue 5 (Dec. 12, 1972), v. 3, issue 7 (Jan. 9, 1973)-Jan. 1, 1975, v. 4, issue 4 (Feb. 1, 1975), Apr. 1, 1975-Apr. 1, 1976, Mar. 1, 1977, v. 7, issue 4 (May 1, 1977)-v. 7, issue 8 (Nov. 1, 1977), v. 7, issue 9 (Jan. 1, 1978), Feb. 1, 1978-July 1, 1978, Dec. 1, 1978, Feb. 1, 1979-Apr. 1, 1979, June 1, 1979-Aug. 1, 1979. |