MAP20100090589 Hogan, Arthur M.B. The Cost structure of distribution systems in the U.S. property-liability insurance market / Arthur M B Hogan, Peruvemba K Satish and Robert C Witt En: Geneva papers on risk and insurance : issues and practice. - Geneva : The Geneva Association, 1976- = ISSN 1018-5895. - Tomo 20 Número 2 - 1995 I. Satish, Peruvemba K. . II. Witt, Robert C. .