1942–1978326 issues
ST#V28N01 (1977-January)#V28N01 (1977-January)
- ST#V28N02 (1977-February)
#V28N02 (1977-February)
- ST#V28N03 (1977-March)
#V28N03 (1977-March)
- ST#V28N04 (1977-April)
#V28N04 (1977-April)
- ST#V28N05 (1977-May)
#V28N05 (1977-May)
- ST#V28N06 (1977-June)
#V28N06 (1977-June)
- ST#V28N07 (1977-July)
#V28N07 (1977-July)
- ST#V28N08 (1977-August)
#V28N08 (1977-August)
- ST#V28N09 (1977-September)
#V28N09 (1977-September)
- ST#V28N10 (1977-October)
#V28N10 (1977-October)
- ST#V28N11 (1977-November)
#V28N11 (1977-November)
- ST#V28N12 (1977-December)
#V28N12 (1977-December)