000 00274nam a22001337a 4500
999 _c40990
_d40990
003 OSt
020 _a9788490816752
100 _aAlzugaray, Pilar
245 _aDELE B2 with CD
260 _aS.A
_bEdelsa Group
_c2018
300 _a176p.
901 _a28190
942 _2ddc
_cRF