1962
January/February 1962; 24 (1): 3 - 116	March/April 1962; 24 (2): 117 - 220	May/June 1962; 24 (3): 221 - 324
July/August 1962; 24 (4): 325 - 426	September/October 1962; 24 (5): 427 - 528	November/December 1962; 24 (6): 529 - 626