1979
January Vol 63, Num 1: 1 - 171	February Vol 63, Num 2: 175 - 352	March Vol 63, Num 3: 355 - 505
April Vol 63, Num 4: 511 - 686	May Vol 63, Num 5: 687 - 824	June Vol 63, Num 6: 825 - 952
July Vol 64, Num 1: 1 - 126	August Vol 64, Num 2: 127 - 271	September Vol 64, Num 3: 277 - 394
October Vol 64, Num 4: 397 - 551	November Vol 64, Num 5: 553 - 833	December Vol 64, Num 6: 835 - 980