1975
January January; 7 (1): 1 - 115	February February; 7 (2): 117 - 226	March March; 7 (3): 227 - 386
April April; 7 (4): 387 - 485	May May; 7 (5): 487 - 720	June June; 7 (6): 721 - 876
July July; 8 (1): 1 - 110	August August; 8 (2): 111 - 225	September September; 8 (3): 227 - 389
October October; 8 (4): 391 - 514	November November; 8 (5): 515 - 615	December December; 8 (6): 617 - 758