000 00512nas a22001697a 4500
001 0
008 230522b1923 txumr|p|r|||| 00| a eng d
040 _aMX-SnUAN
_bspa
_cMX-SnUAN
_erda
245 0 0 _aJournal of chemical education
264 _aAustin, Texas
_bDivision of Chemical Education of the American Chemical Society
300 _avolúmenes
310 _aMensual
336 _atexto
_btxt
_2rdacontent
337 _ano mediado
_bn
_2rdamedia
338 _avolumen
_bnc
_2rdacarrier
942 _c10
_s1
999 _c487774
_d487774