00458nam a2200181Ia 4500001000900000007000300009008004100012040000900053041000800062082001500070245005500085250001000140260002100150650004000171710004100211942000700252999001700259CAEN1232ta210314s9999||||xx |||||||||||||| ||und||  aCAEN  aspa  a312 J.C.M. 0aCompendio Estadistico 89-90 Jose Carlos Mariategui  a1era.  aLimabINEc89-90  aREGION JOSE CARLOS MARIATEGUI94990  aInstituto Nacional Estadistica94989  cBK  c23416d23416