000 00354nas a2200157 a 4500
001 106244
003 191707
005 20201118115620.0
008 ||||||n9999 ||| || ||
245 0 _aVision - Vol.87 No.2 (1996)
260 _aMéxico :
562 _e1
773 _016581
_aVision :
942 _cSISS
999 _c106244
_d106244