312.2 .E582a.59.-61
E.U.A. Department of Health, Education and Welfare. Social -
Actuarial functions based on United States Mortality, 1959-61 ; pról. de Rober- . -- Washington: Division of the Actuary, 1965. 28 p., 26 cm.
007031
Mortalidad - EUA
Myers, Robert J.