000 00240nam a22001097a 4500
040 _cRUA
082 _a636 RUA 2020 C138 Or.
100 _aRUA,ISERO,ERECON,UNU-IAS
245 _aBOOK OF ABSTRACTS
260 _aRUA
_bRUA
_c2020
942 _cKB
999 _c19713
_d19713