00454nam a22001817a 450000100060000000300100000600500170001604000140003300800410004702000180008810000200010624500170012626000540014330000110019749000250020865000250023365000140025811570MX-SIABUC20260702204314.0 aMX-SIABUC050608s1986 -usx j eng d a0-00-686028-140aDworkin, Ronald0 aLaw's empire4 aEstados Unidos de América :bFontana Paperbacks4 a470 p. aFontana Masterguides a1.DERECHOz-TEORÍA a2.DERECHO