1942–1984404 issues
SI#V26N03 (1970-January)#V26N03 (1970-January)
- SI#V26N04 (1970-March)
#V26N04 (1970-March)
- SI#V26N05 (1970-April)
#V26N05 (1970-April)
- SI#V26N06 (1970-May)
#V26N06 (1970-May)
- SI#V26N07 (1970-July)
#V26N07 (1970-July)
- SI#V26N08 (1970-August)
#V26N08 (1970-August)
- SI#V26N09 (1970-September)
#V26N09 (1970-September)
- SI#V26N10 (1970-October)
#V26N10 (1970-October)
- SI#V27N01 (1970-November)
#V27N01 (1970-November)
- SI#V27N02 (1970-December)
#V27N02 (1970-December)