1979
January January; 48 (1): 1 - 187	February February; 48 (2): 189 - 369	March March; 48 (3): 371 - 552
April April; 48 (4): 553 - 724	May May; 48 (5): 727 - 893	June June; 48 (6): 895 - 1059
July July; 49 (1): 1 - 169	August August; 49 (2): 171 - 316	September September; 49 (3): 317 - 494
October October; 49 (4): 495 - 662	November November; 49 (5): 663 - 804	December December; 49 (6): 805 - 968