00600nam a2200181 a 450000100100000000500170001000800410002704000250006824500320009326000370012530000210016249000360018350000250021983000430024404900090028795201050029699900170040100003625520200930075631.0120111s1968 dr 000 0 spa d aDO-SdBNPbspacBNPHU00aLeyes sociales de España. aMadrid :bInstituto Reus,c1968. a174 p. ;c18 cm.1 aBiblioteca Medina y Marañón aTextos a dos columna 0aBiblioteca Medina y Marañón962357 aBNPD 0010718PDaGRbGRcCTd2012-01-11iLF1l0o p36255-10r2020-06-25w2020-06-25yLFPDZNo se presta c35746d35746