1974
January January; 22 (1): 1 - 84	February February; 22 (2): 33 - 88	March March; 22 (3): 65 - 95
April April; 22 (4): 93 - 128	May May; 22 (5): 97 - 158	June June; 22 (6): 162 - 165
July July; 23 (1): 1 - 29	August August; 23 (2): 33 - 68	September September; 23 (3): 69 - 104
October October; 23 (4): 101 - 132	November November; 23 (5): 109 - 164	December December; 23 (6): 165 - 189