1989
January January; 62 (733): 1 - B96	February February; 62 (734): 107 - B103	March March; 62 (735): 201 - B112
April April; 62 (736): 303 - B120	May May; 62 (737): 399 - B126	June June; 62 (738): 507 - B132
July July; 62 (739): 573 - B140	August August; 62 (740): 679 - B147 August; 62 (Supplement): S_1 - S_102	September September; 62 (741): 785 - B156
October October; 62 (742): 883 - B162	November November; 62 (743): 963 - B168	December December; 62 (744): 1037 - B176