00609nam a2200157 a 450000100100000000500170001000800410002704000250006810000350009324500400012826000290016830000210019795201050021895201110032399900170043400004388820201002045028.0140508s1971    sp            000 0 spa d  aDO-SdBNPbspacBNPHU1 aTrías, Eugeniod1942-92079813aLa Dispersión /cEugenio Trías.  aMadrid :bTaurus,c1971.  a206 p. ;c22 cm.  001050718MOaGRbGRcHDd2014-05-08iLF1l0o p43888-10r2020-06-25w2020-06-25y1ZNo se presta  001150718MOaGRbGRcMId2014-05-16iLF1l0o p43888-20r2020-06-25te. 2w2020-06-25y1ZNo se presta  c43377d43377