1. Many friends and colleagues have contributed to our research in various ways throughout time. In particular we acknowledge our discussant, Dr. A. Lago, President of ASCE; Mr. J. F. Alonso, also of ASCE, who facilitated us some data; Dr. C. Mesa-Lago, of U. Pittsburgh; Mr. S. Lippe, of Radio Marti; Dr. J. Clark, of Miami Dade CC.; Messrs. T. Bonn and L. Styles, of SUNY-Cortland, who facilitat...