000 00343nas a2200145 a 4500
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005 20201118110957.0
008 ||||||n9999 ||| || ||
245 0 _aIntegracion Latinoamericana - No.42-52
260 _c1989.
562 _e0
773 _016192
_aIntegracion Latinoamericana :
942 _cSISS
999 _c71943
_d71943