000 00374nas a2200157 a 4500
001 124245
003 215286
005 20201118121230.0
008 ||||||n9999 ||| || ||
245 0 _aInfolios - No.50-51 (2010)
260 _aBogotá :
562 _e1
773 _018287
_aInfolios
942 _cSISS
999 _c124245
_d124245