000 00272 a2200109 4500
001 ART_50483
005 20260410161632.0
008 260409a
245 1 0 _aReadiness
100 1 _aLevy, Alberto R.
773 0 _tEnfoques
_g- N°12 (dic. 2019)
_wREV416
999 _c12517
_d12517