00533nam a2200157 a 450000100100000000500170001000800410002704000250006808200150009310000330010824500530014126000310019430000200022595201130024599900170035800004568820201002052405.0150427s2004    xxu           000 0 spa d  aDO-SdBNPbspacBNPHU  axxxxbxxxx1 aContreras S., Eloy M.97374710aLuz, sombra y resplandor /cEloy M. Contreras S.  a[s. l. :bs. n.,cs. f. ].  a87 p. ;c21 cm.  001050718MOaGRbGRcHDd2015-04-27iLF1l0oxxxx xxxxp45688-10r2020-06-25w2020-06-25y1ZNo se presta  c45177d45177