Circulation.

v.1:1-3 (Jan-Mar 1950); v.1:4-6 (Apr-June 1950); v.2 (July-Dec 1950); v.3 (Jan-June 1951); v.4 (July-Dec 1951); v.5 (Jan-June 1952); v.6 (July-Dec 1952); v.7 (Jan-June 1953); v.8 (July-Dec 1953); v.9 (Jan-June 1954); v.10 (July-Dec 1954); v.11 (Jan-June 1955); v.12 (July-Dec 1955); v.13 (Jan-June 1956); v.14 (July-Dec 1956); v.15 (Jan-June 1957); v.16:1-3 (July-Sept 1957); v.16:4-6 (Oct-Dec 1957); v.17:1-3 (Jan-Mar 1958); v.17:4-6 (Apr-June 1958); v.18:4-6 (1958); v.18:1-3 (July-Sept 1958); v.19:4-6 (Apr-June 1959); v.19:1-3 (Jan-Mar 1959); v.20:4-6 (Oct-Dec 1959); v.20:1-3 (July-Sept 1959); v.21:1-4 (Jan-Apr 1960); v.22:1-3 (July-Sept 1960); v.22:4-6 (Oct-Dec 1960); v.23:1-3 (Jan-Mar 1961); v.23:4-6 (Apr-June 1961); v.24:1-3 (July-Sept 1961); v.24:4 (Oct 1961); v.24:5-6 (Nov-Dec 1961); v.25:1-3 (Jan-Mar 1962); v.25:4-6 (Apr-June 1962); v.27:4-6 (Apr-June 1963); v.27:1-3 (Jan-Mar 1963); v.29:1-3 (Jan-Mar 1964); v.29:4-6 (Apr-June 1964); v.30:1-3 (July-Sept 1964); v.30:4-6 (Oct-Dec 1964); v.31:1-3 (Jan-Mar 1965); v.31:4-6 (Apr-June 1965); v.32:1-3 (July-Sept 1965); v.32:4-6 (Oct-Dec 1965); v.33:4-6 (Apr-June 1966); v.33:1-3 (Jan-Mar 1966); v.35:3-4 (Mar-Apr 1967); v.37:4-6 (Apr-June 1968); v.37:1-3 (Jan-Mar 1968); v.39:1-3 (Jan-Mar 1969); v.39:4-6 (Apr-June 1969); v.40:1-3 (July-Sept 1969); v.40:4-6 (Oct-Dec 1969); v.41:1-3 (Jan-Mar 1970); v.42:4-6 (Oct-Dec 1970); v.43:1-3 (Jan-Mar 1971); v.43:4-6 (Apr-June 1971); v.45:5-6 (May-June 1972); v.46:4-6 (Oct-Dec 1972); v.47:4-6 (Apr-Jun 1973); v.48:4-6 (Oct-Dec 1973); v.49:4-6 (Apr-June 1974); v.50:4-6 (Oct-Dec 1974); v.51:1-3 (Jan-Mar 1975); v.51:4-6 (Apr-June 1975); v.52:1-3 (July-Sept 1975); v.52:4-6 (Oct-Dec 1975); v.53:4-6 (Apr-June 1976); v.53:1-3 (Jan-Mar 1976); v.54:4-6 (Oct-Dec 1976); v.54:1-3 (July-Sept 1976); v.55:1-3 (Jan-Mar 1977); v.55:4-6 (Apr-June 1977); v.59:1-3 (Jan-Mar 1979); v.60:6-7 (Dec 1979); v.62:1-3 (July-Sept 1980); v.63:1-3 (Jan-Mar 1981); v.64:1-3 (July-Sept 1981); v.66:1-3 (July-Sept 1982); v.67:4-6 (Apr-June 1983); v.67:6 pt.2 (June 1983);