1974
January January; 74 (1): 1 - 214	February February; 74 (2): 215 - 380	March March; 74 (3): 381 - 652
April April; 75 (1): 1 - 228	May May; 75 (2): 229 - 420	June June; 75 (3): 72 - 594
July July; 76 (1): 1 - 178	August August; 76 (2): 179 - 418	September September; 76 (3): 419 - 592
October October; 77 (1): 2 - 126	November November; 77 (2): 129 - 350	December December; 77 (3): 353 - 542