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005 20230614140530.0
008 120830s xxu||||gr|||| 00| 0 spa d
020 _a9788416904457
040 _aEVLG
_bspa
_erda
100 _aValls, Josep-Francesc
245 _aBig data: Atrapando al consumidor
260 _bProfit Editorial
_c2017
264 _bProfit Editorial
_c2017
336 _btxt
337 _2rdamedia
_bn
338 _2rdacarrier
_bnc
942 _c25
_2ddc
999 _c300320
_d300320