00311nam a22001337a 450000100060000000300100000600500170001604000140003300800410004710000200008824500210010826000370012930000110016613417MX-SIABUC20260702204452.0 aMX-SIABUC050513s1960 ag x j spa d40aCelaya, Gabriel0 aPoesía Urgente4 aBuenos Aires :bEditorial Losada4 a199 p.