1987
January January-February 1987; 16 (1): 5 - 39	March March 1987; 16 (2): 5 - 33	April April 1987; 16 (3): 4 - 30
May May 1987; 16 (4): 5 - 30	June June-July 1987; 16 (5): 4 - 31	August August-September 1987; 16 (6): 3 - 60
October October 1987; 16 (7): 5 - 31	November November 1987; 16 (8): 4 - 30	December December 1987; 16 (9): 5 - 63