1999
January January 1999 115 (1): 1 - 191	March March 1999 115 (2): 193 - 395
May May 1999 116 (1): 1 - 210	July July 1999 116 (2): 211 - 413
September September 1999 117 (1): 1 - 197	November November 1999 117 (2): 199 - 411