000 00382nas a2200157 a 4500
001 122719
003 213316
005 20201118121123.0
008 ||||||n9999 ||| || ||
245 0 _aComputerworld - Vol.21 No.400 :
_bEdición 400
260 _aBogotá :
562 _e1
773 _018302
_aComputerworld :
942 _cSISS
999 _c122719
_d122719