00505nam a2200169Ia 450000100070000000500170000700800410002403500170006504000100008207400140009208600240010608600240013024500500015426000240020450400510022871000560027928914920160527201925.0020709s2003 xxu r 00 eng d agpo 97324630 aPUCPR a0856-A-010 aPREX 3.10/4:AN 8/230 aPREX 3.10/4:AN 8/2300aAntartic Region, 802917AI (R02207), June 2002 a[S.1.bs.n.c2003?] aIncludes bibliographical references and index.1 aUnited Stated.bCentral Intelligence Agency.2Local