Ethics and Laptops: Identifying Social Responsibility Issues in Puerto Rico W. J. Frey and Cruz-Cruz, J. A., “Ethics and Laptops: Identifying Social Responsibility Issues in Puerto Rico”. University of Puerto Rico at Mayaguez, 2007. Read more about Ethics and Laptops: Identifying Social Responsibility Issues in Puerto RicoGoogle ScholarBibTeXTaggedMARCEndNote XMLRIS