January

January 1; 72 (1) : 1 - 110

January 1; 72 (3_Suppl) : 1P - 75P

February

February 1; 72 (2) : 113 - 248

March

March 1; 72 (3) : 251 - 416

April

April 1; 73 (1) : 1 - 194

May

May 1; 73 (2) : 197 - 402

June

June 1; 73 (3) : 405 - 540

June 1; 73 (3_Suppl) : 1P - 45P

July

July 1; 74 (1) : 1 - 158

August

August 1; 74 (2) : 163 - 342

September

September 1; 74 (3) : 345 - 515

October

October 1; 75 (1) : 1 - 184

November

November 1; 75 (2) : 187 - 344

December

December 1; 75 (3) : 347 - 452

December 1; 75 (3_Suppl) : 0 - 0