000 00325nas a2200157 a 4500
001 95938
003 176926
005 20201118113223.0
008 ||||||n9999 ||| || ||
245 0 _aSemana - No.1127
260 _aBogotá :
562 _e1
773 _016112
_aSemana
942 _cSISS
999 _c95938
_d95938