000 00460nam a22001937a 4500
040 _aISFD N° 12
082 _a372.7
_bDIA
100 _aDiaz , Adriana
245 _aMatetubers 4
250 _aEd Especial
260 _aBs As
_btinta fresca
_c2021
300 _a144p.
690 _amatematica 4 primaria
942 _2ddc
_cLIB
999 _c5433
_d5433