1978
January January; 51 (601): 1 - 63	February February; 51 (602): 81 - 603	March March; 51 (603): 161 - 225
April April; 51 (604): 241 - 318	May May; 51 (605): 321 - 399	June June; 51 (606): 401 - 476
July July; 51 (607): 481 - 558	August August; 51 (608): 563 - 655	September September; 51 (609): 657 - 752
October October; 51 (610): 756 - 837	November November; 51 (611): 843 - 940	December December; 51 (612): 943 - 1026