000 00325nas a2200157 a 4500
001 96358
003 177801
005 20201118113243.0
008 ||||||n9999 ||| || ||
245 0 _aSemana - No.1142
260 _aBogotá :
562 _e1
773 _016112
_aSemana
942 _cSISS
999 _c96358
_d96358