HRTR 10.1 (January-March 1986)
HRTR 10.1 (January-March 1986)—————————–
HRTR 10.2 (April-September 1986)
HRTR 10.2 (April-September 1986)—————————–
HRTR 10.4 to 11.1-2 (October 1986-June 1987)
HRTR 10.4 to 11.1-2 (October 1986-June 1987)—————————–
HRTR 12.3 (July 1987-April 1988)
HRTR 12.3 (July 1987-April 1988)—————————–