Developments, vol. 4, no. 16, 1979-05-09
Developments, vol. 4, no. 19, 1979-07-05
Developments, vol. 5, no. 5, 1979-11-07
Developments, vol. 5, no. 7, 1979-12-05
Developments, vol. 5, no. 18, 1980-05-01
Developments, vol. 5, no. 19, 1980-05-08
Developments, vol. 6, no. 1, 1980-09-04
Developments, vol. 5, no. 3, 1980-19-18
Developments, vol. 6, no. 4, 1980-09-25
Developments, vol. 6, no. 5, 1980-10-02
Developments, vol. 6, no. 6, 1980-10-09
Developments, vol. 6, no. 7, 1980-10-16
Developments, vol. 6, no. 8, 1980-10-23
Developments, vol. 6, no. 9, 1980-10-30
Developments, vol. 6, no. 10, 1980-11-06
Developments, Special Edition
Developments, vol. 6, no. 13, 1980-11-27
Developments, vol. 7, no. 2, 1981-01-22
Developments, vol. 7, no. 3, 1981-01-29
Developments, vol. 7, no. 6, 1981-02-19
Developments, vol. 8, no. 10, 1981-11-13
Developments, vol. 8, no. 14, 1981-12-10
Developments, vol. 9, no. 2, 1982-01-28
Developments, vol. 9, no. 5, 1982-03-11
Developments, vol. 10, no. 4, 1982-10-21
