TY - BOOK ED - E.U.A. Social Security Administration TI - Short-range actuarial projections of the old-age, survivors, and disurance program, 2001 T2 - SSA Pub No. 11-11550 U1 - 368.40973 21 PY - 2001/// CY - Baltimore PB - SSA. Office af the Chief Actuary KW - Jubilaciones y pensiones KW - Estados Unidos KW - Seguridad social N1 - I Background. II Assumptions. III Benefits payments. IV Trust fund income and outgo. V Estimates based on alternative assumptions ER -