Past Issues

BfK No. 27 - July 1984	BfK No. 26 - May 1984	BfK No. 25 - March 1984	BfK No. 24 - January 1984	BfK No. 23 - November 1983
BfK No. 22 - September 1983	BfK No. 21 - July 1983	BfK No. 20 - May 1983	BfK No. 19 - March 1983	BfK No. 18 - January 1983
BfK No. 17 - November 1982	BfK No. 16 - September 1982	BfK No. 15 - July 1982	BfK No. 14 - May 1982	BfK No. 13 - March 1982
BfK No. 12 - January 1982	BfK No. 11 - November 1981	BfK No. 10 - September 1981	BfK No. 9 - July 1981	BfK No. 8 - May 1981