1983
January January; 56 (661): 1 - B4	February February; 56 (662): 75 - B10	March March; 56 (663): 147 - B14
April April; 56 (664): 221 - B18	May May; 56 (665): 291 - B22	June June; 56 (666): 355 - B26
July July; 56 (667): 435 - B30	August August; 56 (668): 511 - B36	September September; 56 (669): 613 - B40
October October; 56 (670): 697 - B44	November November; 56 (671): 783 - B48	December December; 56 (672): 901 - B52