00375nas a2200157   4500000000100000008004100001260001700042653002500059653002700084653001200111653002300123245003900146300001100185490000700196022001400203       1972                            d  c1972 Oct-Dec10aDirectories as Topic10aInternational Agencies10aleprosy10aSocieties, Medical00aInternational Leprosy Association.  a470-830 v40  a0148-916X