1983
January January; 23 (1): 1 - 189	February February; 23 (2): 191 - 347	March March; 23 (3): 349 - 513
April April; 23 (4): 515 - 636	May May; 23 (5): 637 - 797	June June; 23 (6): 799 - 950
July July; 24 (1): 1 - 140	August August; 24 (2): 141 - 306	September September; 24 (3): 307 - 461
October October; 24 (4): 463 - 613	November November; 24 (5): 615 - 827	December December; 24 (6): 829 - 956