Copy: 1
v, 11, no. 15-v. 24, no. 41 (Dec 17, 1955-Jun 28, 1969)
v. 13, no. 14 (Dec 28, 1957) ; v. 14, no. 37 (May 30, 1959) ; v. 16, no. 12 (Nov 26, 1960) ; v. 16, no. 21 (Feb 4, 1961) ; v. 21, no. 5 (Oct 16, 1965) ; v. 23, no. 21 (Feb 10, 1968) ; v. 24, no. 36 (May 24, 1969) ; v. 25, no. 10, 14 lacking
v. 25, no. 1-v. 32, no. 40
v. 25, no. 10, 14 (Nov 15, Dec 13, 1969) ; v. 26, no. 5, 15 (Oct 17, Dec 26, 1970) ; v. 27, no. 17 (Jun 15, 1971) ; v. 29, no. 12-14 (Feb 9-23, 1973) ; v. 31, no. 7-8 (Oct 26-Nov 1, 1975) ; v. 35, no. 13(Nov 24, 1979) ; v. 35, no. 33(Apr 13, 1980) lacking
v, 33, no, 1-11, 13-15, 17-19, 22-23, 25-26, 28-32, 34-42
v. 34, no. 1-v. 35, no. 44 (Sep 13, 1969-Jun 25, 1977
Sep 17, Nov 26, Dec 10-24, 1977
Jan 14-28, Feb 18-25, May 11-17, Apr 1-29, May 12-Dec 23, 1978)
Jan 6, 1979-Jun 28, 1980)
v. 36, no. 1 (Sep 1, 1980)-v. 38, no. 52 (Aug 27, 1983)
v. 39, no. 2, 11, 17-52 (Sep 10, Nov 12, Dec 24-31,1983)
v. 36, no. 13 (Nov 22, 1980) ; v. 37, no. 48 (Jul 31, 1982) ; v. 38, no. 40-41, 44, 46, 48-51(Jun 5-11, Jul 2, 16, 30, Aug 6, 13, 20, 1983) ; v. 40, no. 12 (Nov 17, 1984) ; v. 40, no. 19, 27 (Jan 5, Mar 2, 1985) ; v. 42, no. 1, 3 (Sep 6, 20, 1986) lacking
v. 40, no. 1-v.48, no. 23 (Jan 7, 1984-Oct 23, 1993)
v. 45, no. 1 (Sep 16, 1989)-no. 42 (June 30, 1990) ; v. 45, no. 44 (Aug 10, 1990)- no. 46 (Sep 15, 1990)
v. 46, no. 1 (Sep 22, 1990)-v. 49, no. 2 (Nov 26,1993)
v. 49, no. 4 (Dec 23, 1993)-v. 53, no. 6 (Jan 2, 1998)
v. 54, no. 7 (Jan 16, 1998)-no. 13 (April 6, 1998)
v. 54, no. 15 (May 8, 1998)
v. 55, no. 8 (Jan 28, 1999)-v.56, no. 2 (Oct 21, 1999)
v. 56, no. 4 (Nov 26, 1999)-v. 58, no. 19 (Jul 12, 2002)
v. 58, no. 21 (Aug 16, 2002)-v. 59, no. 19 (July, 2003)
v. 59, no. 21 (Aug 15, 2003)-v. 60, no. 8 (Feb 27, 2004)
v. 60, no. 10 (Feb 27, 2004)-no. 11 (Mar 12, 2004)
v. 60, no. 13 (Apr 23, 2004)-v. 61, no. 10 (Feb 25, 2005)
v. 61, no. 12 (Mar 18, 2005) ; v. 61, no. 14 (Apr 29, 2005)-v. 63, no. 2 (Oct 27, 2006)
v. 63, no. 4 (Nov 24, 2006)-no. 23 (Sep 19, 2007)
v. 64, no. 1 (Oct 4, 2007)-no. 3 (Nov 7, 2007)
v. 64, no. 5 (Dec 2007) - v. 65, no. 9 (Aug 2009)
v. 66, no. 1 (Oct 2009)-v. 66, no. 2 (Nov 2009)
v. 66, no. 6 (Mar 2010)-v. 67, no. 1 (Oct 2010)
v. 67, no. 3 (Dec 2010)-v. 67, no. 6 (Mar 2011)
v. 67, no. 8 (May 2011)-v. 67, no. 11 (Aug 2011)
v. 68, no. 1 (Oct 2011)-v. 68, no. 2 (Nov 2011)
v. 68, no. 4 (Jan 2012)-v. 68, no. 14 (Nov 2012)
v. 69, no. 16 (Jan 2013)-v. 69, no. 18 (Mar 2013)
v. 69, no. 21 (Jun. 2013)-v. 69, no. 22 (Jul. 2013)
v. 69, no. 24 (Sep. 2013)
v. 69, no. 26 (No.v 2013)-v. 69, no. 27 (Dec. 2013)
v. 70, no. 2 (Feb. 2014)
v. 70, no. 4 (Apr. 2014)-v. 70, no. 6 (Jun. 2014)
v. 70, no. 9 (Sep. 2014)-v. 70, no. 11 (Nov. 2014)
v. 71, no. 2 (Feb. 2015)-v. 71, no. 5 (May 2015)
v. 71, no. 7 (Jul. 2015) - v. 72, no.9 (Sep. 2016)
v. 72, no. 12 (Dec. 2016)
v. 73, no. 2 (Feb. 2017) - v. 73, no. 3 (Mar. 2017)
v. 73, no. 5 (May 2017)
v. 73, no. 7 (Jul. 2017) - v. 73, no. 9 (Sep. 2017)
v. 73, no. 11(Nov. 2017) - v. 73, no.12 (Dec 2017)